The idea that a bell rings to signal when investors should get into or out of the stock market is simply not credible.

自由的代价是永恒的警惕。

诗人是沉默的守护者。

To be a writer is to be a thief of other people's lives.

千里之行，始于足下。

有两样东西，人们越是经常持久地对之凝神思索，它们就越是使内心充满常新而日增的惊奇和敬畏：我头上的星空和我心中的道德律。