世界不是一个愿望实现的工厂。
The world is not a wish-granting factory.
爱是一种极其困难的领悟：除了自己之外还有其他真实存在。
在所有时代，困扰人类并给他们带来最大灾难的大问题，不是世界上是否有权力，也不是权力从何而来，而是谁应该拥有它。
Democracy must be born anew every generation, and education is its midwife.
To wear your heart on your sleeve isn't a very good plan; you should wear it inside, where it functions best.
品格是在没人看的时候做正确的事。有太多人认为唯一正确的事是蒙混过关，而唯一错误的事是被抓住。
The next green revolution won't be led by chemicals, but by data and biology.
过去总是存在于现在，以我们并不总是理解的方式塑造着我们。