艺术家越完美，他身上受苦的人和创造的头脑就越完全分离。
The more perfect the artist, the more completely separate in him will be the man who suffers and the mind which creates.
合作是艺术中的一种慷慨形式。
I always try to buy stocks that are undervalued and sell them when they become overvalued.
The challenge in learning is not just to memorize, but to generalize from specific examples to broader concepts.
抽象的目的不是含糊不清，而是创建一个新的语义层次，在这个层次上可以绝对精确。
我们这个时代的挑战是在不伤害地球的情况下利用能源。