最好的领导方式是以身作则。
The best way to lead is by example.
虽然这个世界充满了苦难，但是也充满了很多解决克服的方法。
世界和生命是一体的。
The truth is a trap: you cannot get it without it getting you; you cannot get the truth by capturing it, only by its capturing you.
We Germans will never get rid of Hitler. He is like a birthmark on our face.
生物学中的主要问题不是通过新技术解决的，而是通过新思想解决的。