A scientist in his laboratory is not a mere technician: he is also a child confronting natural phenomena that impress him as though they were fairy tales.
I don't care about being famous, I care about being great.
I don't know what I would do if I didn't act. I think I would go mad.
In the end, we will remember not the words of our enemies, but the silence of our friends.
时间是你的朋友;冲动是你的敌人。