The progress of science is the gradual realization that the problems we face are not as simple as they seem.
科学的进步是逐渐认识到我们面临的问题并不像它们看起来那么简单。
I'm very shy, believe it or not. It's true.
如果你不坚持某些东西,你就会为任何事屈服。
Careers are a jungle gym, not a ladder.