"To be a spy is to live in a world of constant doubt and suspicion."

Investors should focus on the long-term and not be swayed by short-term market fluctuations.

文学的力量在于它能够让我们以不同的方式看待世界。

The curious paradox is that when I accept myself just as I am, then I can change.

The only true wisdom is in knowing you know nothing.

成功是从一个失败跌到另一个失败，但热情不减。