想要画成方形或圆形就要遵循圆规和矩尺的法则，那么万事的功效就能显现出来。

Change starts with a decision, but it's sustained by action.

You don't have to be brilliant, only a little bit wiser than the other guys, on average, for a long, long time.

The laws of physics produce complexity, and complexity leads to consciousness.