I always try to buy stocks that are undervalued and sell them when they become overvalued.

Life is painting a picture，not doing a sum.

The most profound insights in mathematics often come from unexpected analogies.

作家的任务是让不可见的事物变得可见。

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?

Let him who would move the world first move himself.

现今的士人用身于世，还不如商人使用一枚钱币时谨慎。