The fundamental point in fabricating a chain reacting machine is of course to see to it that each fission produces a certain number of neutrons and some of these neutrons will again produce fission.

Always be learning. The market is constantly changing, and you need to keep up with it.

You don't write because you want to say something, you write because you have something to say.

最好的想法往往来自最意想不到的地方。

Art is the most efficient way to short-circuit the rational mind.