尽一切职责，而不希望得到任何回报。
Do every duty, and expect no reward for it.
Success is not final, failure is not fatal: It is the courage to continue that counts.
错误像稻草，浮在表面；欲寻珍珠者，必潜至深处。
The most painful thing is losing yourself in the process of loving someone too much, and forgetting that you are special too.
I want to put a ding in the universe.
In scientific work, those who refuse to go beyond fact rarely get as far as fact.