The history of men is the history of their crimes.

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

永不放弃，永不投降。

"The words we use are like the clothes we wear. They can make us look smart or silly, kind or cruel, strong or weak."

测量不可测量之物需要的不仅是技术，还有想象力。

你总统领导不了是因为我。

If people did not sometimes do silly things, nothing intelligent would ever get done.