世界是一个美丽的地方，但它有它的荆棘。

在一个短期思维的世界里，永远不要低估长期思考的力量。

在科学中，耐心不仅是一种美德；它是一种必需品。

I prefer women with a past. They are always so damned amusing to talk to.

The only freedom which deserves the name is that of pursuing our own good in our own way， so long as we do not attempt to deprive others of theirs， or impede their efforts to obtain it.

最重要的是保持乐观。