The capacity of the human mind for formulating and solving complex problems is very small compared with the size of the problems whose solution is required for objectively rational behavior in the real world.
When we are planning for posterity， we ought to remember that virtue is not hereditary.
A mathematician's work is never truly finished; there is always more to explore.
创作行为并不纯粹。历史证明了这一点。社会学提取了它。作家失去了伊甸园，写作是为了被阅读，并最终意识到他不对任何人负责。