过去永远不会死去。它甚至还没有过去。

The most dangerous thought you can have as a creative person is to think you know what you're doing.

你是一个不知道自己想要什么的人，直到你把它写在纸上。

Reinforcement is the central factor in the acquisition of new behavior patterns.

The test of a first-rate intelligence is the ability to hold two opposed ideas in mind at the same time and still retain the ability to function.

We don't have to try so hard.