计算的目的是洞察，而非数字。

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.

I'm a perfectionist, and I'm pretty tough on myself.

If you want something you've never had, you must be willing to do something you've never done.

在山的静默中，人发现风的流动；在森林的寂静中，人听见大地的声音。

下一个大事件往往始于一个被忽视的小想法。