The only way to do great work is to love what you do.

Now...for some reason, what I was doing seemed to... make sense to people. It was like an alarm went off in my head. I said, "Here's a guy that's got his act together. Here's somebody who has the answer." I'll follow you anywhere, Mr. Gump. So I got company. And after that, I got more company. And then, even more people joined in. Somebody later told me it gave people hope. Now, I don't know anything about that,

Never let age be a barrier to learning or discovery.

The truth is not always beautiful, nor beautiful words the truth.

Curiosity is the engine that drives scientific progress.

大众对大小事都有无尽的求知欲---除了真正值得知道的事例之外。