St Thomas Aquinas Quotes

To one who has faith, no explanation is necessary. To one without faith, no explanation is possible.

Beware the man of a single book.

We must love them both, those whose opinions we share and those whose opinions we reject, for both have labored in the search for truth, and both have helped us in finding it.

The things that we love tell us what we are.

The Study of philosophy is not that we may know what men have thought, but what the truth of things is.

Sorrow can be alleviated by good sleep, a bath and a glass of wine

The soul is like an uninhabited world that comes to life only when God lays His head against us.

Friendship is the source of the greatest pleasures, and without friends even the most agreeable pursuits become tedious.

For those with faith, no evidence is necessary; for those without it, no evidence will suffice.

The truth of our faith becomes a matter of ridicule among the infidels if any Catholic, not gifted with the necessary scientific learning, presents as dogma what scientific scrutiny shows to be false.

The study of truth requires a considerable effort - which is why few are willing to undertake it out of love of knowledge - despite the fact that God has implanted a natural appetite for such knowledge in the minds of men.

God is never angry for His sake, only for ours.

The happy man in this life needs friends.

It was the outstanding fact about St. Thomas [Aquinas] that he loved books and lived on books ... When asked for what he thanked God most, he answered simply, ‘I have understood every page I ever read’.

Reading list (1972 edition)[edit] 1. Homer – Iliad, Odyssey 2. The Old Testament 3. Aeschylus – Tragedies 4. Sophocles – Tragedies 5. Herodotus – Histories 6. Euripides – Tragedies 7. Thucydides – History of the Peloponnesian War 8. Hippocrates – Medical Writings 9. Aristophanes – Comedies 10. Plato – Dialogues 11. Aristotle – Works 12. Epicurus – Letter to Herodotus; Letter to Menoecus 13. Euclid – Elements 14. Archimedes – Works 15. Apollonius of Perga – Conic Sections 16. Cicero – Works 17. Lucretius – On the Nature of Things 18. Virgil – Works 19. Horace – Works 20. Livy – History of Rome 21. Ovid – Works 22. Plutarch – Parallel Lives; Moralia 23. Tacitus – Histories; Annals; Agricola Germania 24. Nicomachus of Gerasa – Introduction to Arithmetic 25. Epictetus – Discourses; Encheiridion 26. Ptolemy – Almagest 27. Lucian – Works 28. Marcus Aurelius – Meditations 29. Galen – On the Natural Faculties 30. The New Testament 31. Plotinus – The Enneads 32. St. Augustine – On the Teacher; Confessions; City of God; On Christian Doctrine 33. The Song of Roland 34. The Nibelungenlied 35. The Saga of Burnt Njál 36. St. Thomas Aquinas – Summa Theologica 37. Dante Alighieri – The Divine Comedy;The New Life; On Monarchy 38. Geoffrey Chaucer – Troilus and Criseyde; The Canterbury Tales 39. Leonardo da Vinci – Notebooks 40. Niccolò Machiavelli – The Prince; Discourses on the First Ten Books of Livy 41. Desiderius Erasmus – The Praise of Folly 42. Nicolaus Copernicus – On the Revolutions of the Heavenly Spheres 43. Thomas More – Utopia 44. Martin Luther – Table Talk; Three Treatises 45. François Rabelais – Gargantua and Pantagruel 46. John Calvin – Institutes of the Christian Religion 47. Michel de Montaigne – Essays 48. William Gilbert – On the Loadstone and Magnetic Bodies 49. Miguel de Cervantes – Don Quixote 50. Edmund Spenser – Prothalamion; The Faerie Queene 51. Francis Bacon – Essays; Advancement of Learning; Novum Organum, New Atlantis 52. William Shakespeare – Poetry and Plays 53. Galileo Galilei – Starry Messenger; Dialogues Concerning Two New Sciences 54. Johannes Kepler – Epitome of Copernican Astronomy; Concerning the Harmonies of the World 55. William Harvey – On the Motion of the Heart and Blood in Animals; On the Circulation of the Blood; On the Generation of Animals 56. Thomas Hobbes – Leviathan 57. René Descartes – Rules for the Direction of the Mind; Discourse on the Method; Geometry; Meditations on First Philosophy 58. John Milton – Works 59. Molière – Comedies 60. Blaise Pascal – The Provincial Letters; Pensees; Scientific Treatises 61. Christiaan Huygens – Treatise on Light 62. Benedict de Spinoza – Ethics 63. John Locke – Letter Concerning Toleration; Of Civil Government; Essay Concerning Human Understanding;Thoughts Concerning Education 64. Jean Baptiste Racine – Tragedies 65. Isaac Newton – Mathematical Principles of Natural Philosophy; Optics 66. Gottfried Wilhelm Leibniz – Discourse on Metaphysics; New Essays Concerning Human Understanding;Monadology 67. Daniel Defoe – Robinson Crusoe 68. Jonathan Swift – A Tale of a Tub; Journal to Stella; Gulliver's Travels; A Modest Proposal 69. William Congreve – The Way of the World 70. George Berkeley – Principles of Human Knowledge 71. Alexander Pope – Essay on Criticism; Rape of the Lock; Essay on Man 72. Charles de Secondat, baron de Montesquieu – Persian Letters; Spirit of Laws 73. Voltaire – Letters on the English; Candide; Philosophical Dictionary 74. Henry Fielding – Joseph Andrews; Tom Jones 75. Samuel Johnson – The Vanity of Human Wishes; Dictionary; Rasselas; The Lives of the Poets

Nothing which implies contradiction falls under the omnipotence of God.

The existence of a prime mover- nothing can move itself; there must be a first mover. The first mover is called God.

Grant, O Lord my God, that I may never fall away in success or in failure; that I may not be prideful in prosperity nor dejected in adversity. Let me rejoice only in what unites us and sorrow only in what separates us. May I strive to please no one or fear to displease anyone except Yourself. May I see always the things that are eternal and never those that are only temporal. May I shun any joy that is without You and never seek any that is beside You. O Lord, may I delight in any work I do for You and tire of any rest that is apart from You. My God, let me direct my heart towards You, and in my failings, always repent with a purpose of amendment.

The happy life does not mean loving what we possess, but possessing what we love." Possession of the beloved, St. Thomas holds, takes place in an act of cognition, in seeing, in intuition, in contemplation.

The times are never so bad that a good man cannot live in them

justice without mercy is cruelty; mercy without justice is dissolution.

As St. Thomas Aquinas (1225–1274) taught, whatever we say about God is more unlike God than saying nothing. If we do say something, it can only be a pointer toward the Mystery that can never be articulated in words. All that words can do is point in the direction of the Mystery.

God Himself is the rule and mode of virtue. Our faith is measured by divine truth, our hope by the greatness of His power and faithful affection, our charity by His goodness. His truth, power and goodness outreach any measure of reason. We can certainly never believe, trust or love God more than, or even as much as, we should. Extravagance is impossible. Here is no virtuous moderation, no measurable mean; the more extreme our activity, the better we are.

If grass grows and withers, it can only mean that it is part of a greater thing, which is even more real; not that the grass is less real than it looks. St. Thomas (Aquinas) has a really logical right to say, in the words of the modern mystic, A. E.: "I begin by the grass to be bound again to the Lord.

But a dauntless faith believes

In the old law, God was praised both with musical instruments, and human voices. But the church does not use musical instruments to praise God, lest she should seem to judaize.

There is nothing to unify God and the soul but the Cross.

But I don't want to just believe it, I want it to be true.

Better to illuminate than merely to shine, to deliver to others contemplated truths than merely to contemplate.

Yet through virtuous living man is further ordained to a higher end, which consists in the enjoyment of God, as we have said above. Consequently, since society must have the same end as the individual man, it is not the ultimate end of an assembled multitude to live virtuously, but through virtuous living to attain to the possession of God.

The Stone is one, the Medicine is one, to which we add nothing, only in the preparation removing superfluities.

All things, by desiring their own perfection, desire God Himself.

Nobody can understand the greatness of the thirteenth century, who does not realize that it was a great growth of new things produced by a living thing. In that sense it was really bolder and freer than what we call the renaissance, which was a resurrection of old things discovered in a dead thing... and the Gospel according to St. Thomas... was a new thrust like the titanic thrust of Gothic engineering; and its strength was in a God that makes all things new.

God loves his creatures, and he loves each one the more, the more it shares his own goodness, which is the first and primary object of his love. Therefore he wants the desires of his rational creatures to be fulfilled because they share most perfectly of all creatures the goodness of god. And his will is an accomplisher of things because he is the cause of things by his will. So it belongs to the divine goodness to fulfill the desires of rational creatures which are put to him in prayer.

Faith in revelation does not destroy the rationality of our knowledge but rather permits it to develop more fully. Even as, indeed, grace does not destroy nature but heals and perfects it, so faith, through the influence it wields from above over reason as reason, permits the development of a far more true and fruitful rational activity.

A just law is a man-made code that squares with the moral law or the law of God. An unjust law is a code that is out of harmony with the moral law. To put it in the terms of St. Thomas Aquinas: An unjust law is a human law that is not rooted in eternal law and natural law.

That feeling stayed with me for months. In fact, I had grown so accustomed to that floating feeling that I started to panic at the prospect of losing it. So I began to ask friends, theologians, historians, pastors I knew, nuns I liked, *What am I going to do when it's gone?* And they knew exactly what I meant because they had either felt it themselves or read about it in great works of Christian theology. St. Augustine called it "the sweetness." Thomas Aquinas called it something mystical like "the prophetic light." But all said yes, it will go. The feelings will go. The sense of God's presence will go. There will be no lasting proof that God exists. There will be no formula for how to get it back. But they offered me this small bit of certainty, and I clung to it. When the feelings recede like the tides, they said, they will leave an imprint. I would somehow be marked by the presence of an unbidden God.

My Dear Lord, please help me. Place me in the Center of Your Perfect Will. Adoro te devote, latens Deitas. Bread of Life by bread concealed, speaking heart to heart. Tibi se cor meum totum subjicit. Let Your presence draw me in here my senses fail. Visus cactus, gustus in te falliti. This is truth enough for me. Peto quod petivit latro paenitens. Seeing You upon the Cross, flesh and blood, I find. Plagas, sicut Thomas, non intueor. I see not but name You still God and Prince of Life. O memoriale mortis Domini. How I thirst to meet Your gaze gloriously revealed. After life's obscurity, let me wake to see. Beauty shining from Your Face for eternity. Amen.

Dante’s notions of sin are shaped largely by the writings of St. Thomas Aquinas. In his famous Summa Theologiae, Aquinas argues that any evil action or sin is a form of self-destruction. He assumes that human beings have a nature that is supposed to be rational and good. Aquinas conceives of this nature, that of the rational animal, as being created by God specifically to pursue goodness, more specifically, the virtues. When a human being departs from this natural purpose, she injures herself, for she does what she was not intended to do. She wars against herself and her nature. Why does Aquinas hold this peculiar view of sin? One reason is because he accepts Boethius’ assertion that goodness and being are convertible. In other words, anything that exists has some goodness in it because God made it. And no matter how marred or broken or sinful that being is, it still maintains some goodness so long as it exists. According to this view, no one, not even Lucifer encased in ice at the bottom of Dante’s Inferno, is wholly evil. Evil can only feed off of goodness like a parasite; if all the goodness of a creature were eliminated, the creature in question would no longer exist.

The formerly absolute distinction between time and eternity in Christian thought--between nunc movens with its beginning and end, and nunc stans, the perfect possession of endless life--acquired a third intermediate order based on this peculiar betwixt-and-between position of angels. But like the Principle of Complementarity, this concord-fiction soon proved that it had uses outside its immediate context, angelology. Because it served as a means of talking about certain aspects of human experience, it was humanized. It helped one to think about the sense, men sometimes have of participating in some order of duration other than that of the nunc movens--of being able, as it were, to do all that angels can. Such are those moments which Augustine calls the moments of the soul's attentiveness; less grandly, they are moments of what psychologists call 'temporal integration.' When Augustine recited his psalm he found in it a figure for the integration of past, present, and future which defies successive time. He discovered what is now erroneously referred to as 'spatial form.' He was anticipating what we know of the relation between books and St. Thomas's third order of duration--for in the kind of time known by books a moment has endless perspectives of reality. We feel, in Thomas Mann's words, that 'in their beginning exists their middle and their end, their past invades the present, and even the most extreme attention to the present is invaded by concern for the future.' The concept of aevum provides a way of talking about this unusual variety of duration-neither temporal nor eternal, but, as Aquinas said, participating in both the temporal and the eternal. It does not abolish time or spatialize it; it co-exists with time, and is a mode in which things can be perpetual without being eternal. We've seen that the concept of aevum grew out of a need to answer certain specific Averroistic doctrines concerning origins. But it appeared quite soon that this medium inter aeternitatem et tempus had human uses. It contains beings (angels) with freedom of choice and immutable substance, in a creation which is in other respects determined. Although these beings are out of time, their acts have a before and an after. Aevum, you might say, is the time-order of novels. Characters in novels are independent of time and succession, but may and usually do seem to operate in time and succession; the aevum co-exists with temporal events at the moment of occurrence, being, it was said, like a stick in a river. Brabant believed that Bergson inherited the notion through Spinoza's duratio, and if this is so there is an historical link between the aevum and Proust; furthermore this durée réelle is, I think, the real sense of modern 'spatial form,' which is a figure for the aevum.