人生来无知，而不是愚蠢；他们是通过教育而变得愚蠢的。
Men are born ignorant， not stupid； they are made stupid by education.
We believe in ordinary acts of bravery, in the courage that drives one person to stand up for another.
The earth's resources are finite, but human ingenuity is not.
把握你的20岁是为工作、爱情、幸福，甚至可能是为世界做的最简单但最具变革性的事情之一。
我不知道有谁比我更需要一个拥抱。