Your mindset determines your success more than your skills ever will.

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.

写作就像在雾中夜间驾驶。你只能看到车灯所及之处，但你可以这样完成整个旅程。

可持续发展不仅仅是一个流行词，更是我们对后代的责任。

真正重要的是质疑问题本身。