理解的提高有两个目标：首先，我们自己的知识增长；其次，使我们能够将这些知识传递给他人。
The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.
Innovation distinguishes between a leader and a follower.
鹪鹩栖息在密密的深林，只不过占有一根树枝；偃鼠在河边饮水，只不过喝了满满一肚子。
The world may be mean, but people don’t have to be, not if they refuse.
人类最后的自由是在任何特定环境下选择自己态度的能力。
We are just beginning to understand the potential of genome editing—and the questions it raises.