当准备遇到机会时,成功就会到来。
Persistence is key in mathematical research; many great results come from looking at the same problem from different angles over and over again.
Stupid is as stupid does.
我一直都是一个斗士,我认为这就是我能够坚持下去的原因。
The psychologist must study the mind without presuppositions.
我不是治愈者,我是杀手。
The best way to gain self-confidence is to do what you are afraid to do.