作家的职责是说出真相，即使在不便的时候。

When you are young, you think that the world is a place where you can live as you choose. But as you get older, you realize that the world is a place where you have to live as you must.

大自然为所有活动都观察了合适的时间。

 释义：贫穷和地位低下不是什么耻辱的事，但因为贫穷和地位低下而向他人谄媚奉承，乞求得到施舍，就真是耻辱。

The most important skill in AI is the ability to learn.