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The best thing for being sad,’ said T. H. White’s Merlin, ‘is to learn something.’ All of us have to live our lives most of the time inside the protective structures that we have built; none of us can bear too much reality. We need our books, our craft projects, our dogs and knitting, our movies, gardens and gigs. It’s who we are. We’re held together by our lives, our interests, and all our chosen comforts. But we can’t have only those things, because then we can’t work out where we should be headed.
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