The only person you should try to be better than is the person you were yesterday.

Technology is nothing.What’s important is that you have a faith in people， that they’re basically good and smart， and if you give them tools， they’ll do wonderful things with them.

我在恋爱中吗？是的，因为我在等人。

We must remember that history is written by the victors, but memory is preserved by the vanquished.

我的作品是我对世界的观察。

外部条件影响下生命形式的发展是一个极其重要的课题。