生活的目的不是快乐。它是有用的，是光荣的，是富有同情心的，是让你活得有意义，活得好。
The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.
除了这台机器，我什么也想不到了。
预测未来的最好方法就是去发明它。
The future of chemistry lies in developing sustainable methods that work with nature, not against it.
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
