最重要的是保持乐观。

The future of energy lies in balancing economic growth with environmental responsibility.

我对自己的角色感到自在，对自己是谁感到自在，对成为的球员感到自在。

爱是一种推动我们继续前进的力量，尽管一切。

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.

The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.