We are all the sum of our memories.
我们都是我们记忆的总和。
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
If you can imagine a society in which the computer- robot is the only menial, you can imagine anything.
There is no such thing as society: there are individual men and women, and there are families.
伟大的领导者不创造追随者，他们创造更多的领导者。