The way we communicate with others and with ourselves ultimately determines the quality of our lives.

To be human is to be flawed, but it is also to be capable of great change.

The truth is often uncomfortable, but necessary.

It is the greatest good to the greatest number of people which is the measure of right and wrong.

如果你一开始就承诺你还没有的东西，你会失去为之努力的欲望。

可持续捕捞不是一种选择，如果我们想保护海洋生态系统，这是唯一的前进道路。

可归约性的概念对于理解不同计算问题之间的关系至关重要。

没人会和你自己一样对你所拥有的东西印象深刻。（Morgan Housel《金钱心理学》里面的一句话，可以理解为禀赋效应：即，由于情感上的偏见，人们在自己已经拥有的东西上比尚未获得的东西拥有更大的价值）

"A book is a friend that never judges you."