Government, even in its best state, is but a necessary evil; in its worst state, an intolerable one.

你在生活中能走多远取决于你对年轻人温柔，对老年人富有同情心，对奋斗者感同身受，对弱者和强者宽容。因为在你的生活中，总有一天你会成为所有这些。

The power of mathematics is in its abstraction, allowing us to see patterns and connections that are not immediately obvious.

游戏是儿童的工作。