我现在生活的全部信念在于相信孤独远非一种罕见而奇特的现象，它不仅仅是我和少数其他孤独者所特有的，而是人类存在的核心和不可避免的事实。
The whole conviction of my life now rests upon the belief that loneliness, far from being a rare and curious phenomenon, peculiar to myself and to a few other solitary men, is the central and inevitable fact of human existence.
Growth comes from pushing boundaries.
Abundance is not something we acquire. It is something we tune into.
代数分析很快让我们忘记了研究的主要对象，因为它将我们的注意力集中在抽象的组合上，直到最后我们才回到最初的目标。
独裁统治滋生糟糕的文学，因为它们滋生恐惧和顺从。