To deny our evolutionary past is to deny our very selves.
经济发展的艺术不在于看现在，而在于预见未来。
The joy of discovery is what drives mathematicians forward.
除了我的天才，我没什么好申报的。
Character is doing the right thing when nobody's looking. There are too many people who think that the only thing that's right is to get by, and the only thing that's wrong is to get caught.