"The best way to avoid trouble is to stay out of it."

I’m not a theorist. I’m not an intellectual. I go by my nose.

如果你希望成功，当以恒心为良友、以经验为参谋、以谨慎为兄弟、以希望为哨兵。

The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends, and where the other begins?

写作就像用文字绘画，每一个字都是不同的颜色。

In teaching history， there should be extensive discussion of personalities who benefited mankind through independence of character and judgement.