也许宇宙中最反直觉的真理是：你给别人的越多，你得到的也越多。了解这一点是智慧的开始。

The real danger is not that computers will begin to think like men, but that men will begin to think like computers.

The future is not a result of choices among alternative paths offered by the present, but a place that is created—created first in the mind and will, created next in activity.

你知道得越多，理解得越少。

过去是一个陌生的国度；他们在那里做事的方式不同。