山溪里的水随着季节常涨常退，不明事理的小人反复无常。

It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.

I don't chase, I attract. What belongs to me will simply find me.

We must always be learning, because the field of computing is always evolving.

预测未来的最好方法就是创造未来。

异端是生活的诗歌，所以有异端思想是无伤于一个诗人。