梦想是让我们继续前行的力量，即使一切似乎都已失去。

我不在乎过去，我在乎未来。

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.

价格是你付出的，而价值才是你得到的。