Dimension 20 Inspirational Quotes

I hired a gold medallist from an ivy league that rejected me 20 years ago...success has many dimensions.

The problem with academia is that it is about being good at remembering things like chemical formulae and theories, because that is what you have to regurgitate. But children are not allowed to learn through experimenting and experience. This is a great pity. You need both.” One of the most powerful aspects of the Dyson story is that it evokes a point that was made in chapter 7; namely, that technological change is often driven by the synergy between practical and theoretical knowledge. One of the first things Dyson did when he had the insight for a cyclone cleaner was to buy two books on the mathematical theory of how cyclones work. He also went to visit the author of one of those books, an academic named R. G. Dorman.22 This was hugely helpful to Dyson. It allowed him to understand cyclone dynamics more fully. It played a role in directing his research and gave him a powerful background on the mathematics of separation efficiency. But it was by no means sufficient. The theory was too abstract to lead him directly to the precise dimensions that would deliver a functional vacuum cleaner. Moreover, as Dyson iterated his device, he discovered that the theory had flaws. Dorman’s equation predicted that cyclones would only be able to remove fine dust down to a lower limit of 20 microns. But Dyson quickly broke through this theoretical limit. By the end, his cyclone could separate dust smaller than 0.3 micron (this is approximately the size of the particles in cigarette smoke). Dyson’s practical engagement with the problem had forced a change in the theory. And this is invariably how progress happens. It is an interplay between the practical and the theoretical, between top-down and bottom-up, between creativity and discipline, between the small picture and the big picture. The crucial point—and the one that is most dramatically overlooked in our culture—is that in all these things, failure is a blessing, not a curse. It is the jolt that inspires creativity and the selection test that drives evolution.

INTRODUCTION IT LOOKS AND FEELS like a book, I know, but I promise you that what you hold in your hand is an axe. A paper axe, it’s true, but an axe nonetheless. I’ll explain. Jericho Mosaic is the capstone of Ted Whittemore’s Jerusalem Quartet, one of the most ambitious literary endeavors of the 20th Century. Like Robert Musil’s Man of Qualities and Lawrence Durrell’s Alexandria Quartet, Whittemore’s magnum opus explores the great themes of this and every other age. War and peace, friendship and death, loss and betrayal. Dreams. An historical novel of subtle and ferocious dimensions, Jericho Mosaic is, above all else, a tale of espionage inspired by the tragic heroism of a spy named Eli Cohen.