You've got to have passion for what you're doing.

A good book should leave you slightly exhausted at the end. You live several lives while reading it.

要边看在看走来上的了以由仅仅是为长久的安眠作准备。

教师是学校里最重要的师表，是直观的最有教益的模范，是学生的最活生生的榜样。

Diversity in species and systems isn’t complexity—it’s insurance.

交易的关键是拥有优势并知道这个优势是什么。