People always say that you can't please everybody. I think that's a cop-out. I think if you work hard enough, you can please everybody.

Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.

A gentleman is one who puts more into the world than he takes out.

释义：善良如同四季常青的松树，邪恶如同娇艳的花朵。从表面上看，花朵似乎比松树更美丽，但当遇到风霜时，松树依然挺立，而花朵却凋零了。

个人自由的探索精神是世界上最宝贵的东西。

我对超自然存在的想法，就像我对数学的想法一样产生。因此我认真对待它们。