I don't mind being a symbol but I don't want to become a monument. There's nothing sadder than a monument.

Success is the ability to go from one failure to another with no loss of enthusiasm.

Skepticism is the beginning of faith.

When hitchhiking， look like the person you want to pick you up.

Outstanding leaders go out of their way to boost the self-esteem of their personnel. If people believe in themselves, it's amazing what they can accomplish.

The genome is a testament to life's resilience.

大自然不做徒劳无功的事。

政治学的大问题，是找到一种将法律置于人之上的政治形式，这个问题之难，可以与几何学中将圆变方的问题相媲美。