最伟大的发明是那些最直接满足人类需求的发明。
The danger of the past was that men became slaves. The danger of the future is that men may become robots.
我喜欢做一个自由自在的灵魂。有些人不喜欢这样,但这就是我。
世界是一面镜子,我们在其中看到自己。