行为主义者放在自己面前的规则或衡量标准总是：我能否用"刺激和反应"来描述我所看到的这一行为？

I don't believe in pessimism. If something doesn't come up the way you want, forge ahead. If you think it's going to rain, it will.

作家是一个总是在寻找正确词汇、完美词汇的人，那个能让读者看到他所看到的、感受到他所感受到的、理解他所理解的词汇。

The past is a foreign country; they do things differently there.

The only limit to your impact is your imagination and commitment.

互联网是我一生中见过的最具革命性的事物。