If you think you understand quantum mechanics, you don't understand quantum mechanics.
如果你认为你理解了量子力学，那么你并没有真正理解量子力学。
The problem isn't that Johnny can't read. The problem isn't even that Johnny can't think. The problem is that Johnny doesn't know what thinking is; he confuses it with feeling.
我们以为在使用信息，其实被信息所使用。
In string theory, all particles are vibrations of a tiny supersymmetric string.