学习某样东西的最好方法就是把它教给别人。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
I don’t like to be told what I can’t do.
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
你如果出色地完成了某件事，那你应该再做一些其他的精彩事儿。不要在前一件事上徘徊太久，想想接下来该做什么。
数学的美在于它能够以最优雅的方式描述宇宙。
The most important thing in science is not to stop questioning.