生命短暂，你永远不知道什么时候会结束，所以你必须抓住每一个机会并全力以赴。
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge.
试图阻止知识前进是没有好处的。无知永远不比知识好。
最伟大的发现来自于提出最简单的问题。
"The most important thing in empirical work is to be clear about the question you are trying to answer."
"To paint is to pray with colors."
The greatest gift you can give someone is your time because you're giving them something you can never get back.