到达顶峰的唯 一方法是攀登高山，而不是等待电梯。

The integration of technology and infrastructure is unstoppable.

The past, like the future, is indefinite and exists only as a spectrum of possibilities.

To be without some of the things you want is an indispensable part of happiness.

If you can imagine a society in which the computer- robot is the only menial, you can imagine anything.

有些人有谈判的能力。这基本上是一个天赋的艺术，要么有要么就没有。