I don't regret the past. It made me who I am today.
我不后悔过去,它造就了今天的我。
Quantum mechanics is not just a theory, it's a way of understanding reality.
The best way to create interest in a subject is to render it worth knowing, which means to make the knowledge usable.
I pay no attention whatever to anybody’s praise or blame. I simply follow my own feelings.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.