It's not always necessary to be better than everyone else, but to be better than you used to be.

In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.

The dinosaurs became extinct because they didn't have a space program. And if we become extinct because we don't have a space program, it'll serve us right!

科学中的创新往往来自于以新的方式看待老问题。

我认为我们在沉默中、在未说出口的话中沟通得非常好，而发生的事情是一种持续的逃避，是绝望的后卫尝试，以保持我们自己。

革命的道路不是铺满玫瑰的道路。