Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers.

A love that makes breath poor, and speech unable.

The best risk management is not avoiding risks, but managing them effectively.

地球的历史书写在其板块的运动中。

年轻人是可怕的，因为怎么能知道他的将来不如我们现在呢？但如果一个人到了四十、五十岁还默默无闻，他也就没有什么可怕的了。

目标是成为最好的，而不是击败别人。