The value of a network is proportional to the square of the number of connected users of the system.

"The only thing we have to fear is fear itself."

I tend to think that the camera is much more truthful than the human eye.

The true measure of a forest's worth isn't in board feet of timber, but in centuries of ecological balance.

有一个现象的明显程度已经让我毛骨悚然，这便是我们的人性已经远远落后我们的科学技术了。