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Civilization is not inherited; it has to be learned and earned by each generation anew.
The past is a foreign country; they do things differently there.
Stay hungry, stay foolish, but most importantly, stay humble.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
You can be the ripest, juiciest peach in the world, and there's still going to be somebody who hates peaches.
The theory of computation is deeply connected to the philosophy of mind and the nature of intelligence.