控制理论是基于过去的信息来影响未来。

没有熟练的操作员，最先进的机械也毫无意义。

夺去爱情，我们的世界就是一个坟墓。

What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better.

Never invest in any idea you can't illustrate with a crayon.

真相不是你希望的样子；它就是它本来的样子，你必须屈服于它的力量，否则就活在谎言中。

不要小看孩子，他们比我们想象的要聪明得多。