"History is not the past. It is the present. We carry our history with us. We are our history."

学得越多，知道得越多。知道得越多，忘得越多。忘得越多，知道得越少。那何必学习呢？

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

在科学中，荣誉归于说服世界的人，而不是首先想到这个想法的人。

舞台是我的第二个家，每次表演都像回家一样。