I've always been fascinated by the idea of creating worlds that don't exist.

The interest of the behaviorist in man's doings is more than the interest of the spectator—he wants to control man's reactions as physical scientists want to control and manipulate other natural phenomena.

If you let yourself be undisciplined on the small things, you will probably be undisciplined on the large things as well.

最重要的是做自己并享受乐趣。

沉默不仅仅是噪音的缺失；它是一种存在，一个思想可以生长的空间。

自由是一种必须每天重新征服的财富。