I've learned that people will forget what you said, people will forget what you did, but people will never forget how you made them feel.

人心真是一个难以琢磨的东西！

科学最令人兴奋的方面是发现一些新的东西，一些以前没有人见过的东西。

科学的乐趣在于旅程，而不仅仅是终点。