You have to dream big and believe in yourself, because no one else will do it for you.
The interplay between light and matter at attosecond timescales reveals a universe far more dynamic than we ever imagined.
The only way to do great work is to love what you do.
追求数学知识是一段永无止境的旅程。
The writer must believe that what he is doing is the most important thing in the world. And he must hold to this illusion even when he knows it is not true.