如果你无法简单地解释它，说明你理解得还不够透彻。
If you can't explain it simply, you don't understand it well enough.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
你越努力，就越幸运。
Certification standards are meaningless without rigorous enforcement.
我们都被某些事情打碎过。我们都在某种程度上被生活伤害过。但我们可以被修复。我们可以再次变得完整。