历史不仅仅是过去的故事，它也是现在的镜子和未来的窗口。

The purpose of mental activity is successful living.

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.

明智而有德行的人在任何时候都愿意为了自己特定阶层或社会的公共利益而牺牲自己的私人利益。