没有公义，勇气是虚弱的。
所有事情在被证明为不可能之前都是可能的，甚至不可能的事情也可能只是目前如此。
最大的风险就是不冒任何风险。
数学的美在于它能够以最优雅的方式描述宇宙。
The single easiest way to find out how you feel about someone. Say goodbye.
The whites came to this land for a fresh start and to escape the tyranny of their masters, just as the freemen had fled theirs. But the ideals they held up for themselves, they denied others.
The world is an extremely dangerous, untrustworthy, unreliable place.