对知识的追求是无止境的，而这正是它令人兴奋的地方。

There is no point treating a depressed person as though she were just feeling sad, saying, 'There now, hang on, you'll get over it.' Sadness is more or less like a head cold- with patience, it passes. Depression is like cancer.

"The only way to do great work is to love what you do."

译文：有仇的冤家应该和睦相处，不应该继续结仇，都回头看下自己的不足。赏析：多一个敌人不是多一个朋友，冤家过多对我们的人生并没有好处。在发生矛盾时，我们都反思一下自己的言行是否得当，各退让一步，天地自然变宽了。

我们在这里是为了在宇宙中留下痕迹。不然我们为什么在这里？

The only thing that really matters is, are you a good person?