数学家的工作大多是孤独的追求,但也具有深刻的合作性。
The market is never wrong; opinions often are.
The spread of liberal democracy and the integration of the world economy have created a situation in which the major powers are no longer willing to go to war with one another.
被省略的东西和包含的东西一样重要。
 我从未遇到过一小时阅读不能解除的痛苦。