Science is not a game for one person.

你不是在建立企业，而是在培养人，然后由人来建立企业。

追求数学知识是一段永无止境的旅程，充满了无尽的好奇和惊奇。

I have often been asked how my plays come about. I cannot say. Nor can I ever sum up my plays, except to say that this is what happened. That is what they said. That is what they did.

There is more than one kind of freedom... Freedom to and freedom from. In the days of anarchy, it was freedom to. Now you are being given freedom from. Don't underrate it.