The most dangerous phrase in business is 'We've always done it this way.'

The best way to predict the future is to invent it.

If a Nation expects to be ignorant and free in a state of civilization,it expects what never was and never will be....If we are to guard against ignorance and remain free,it is the responsibility of every American to be informed."

人类大脑是社交大脑，它的进化是为了处理社会关系。

我们要勇于面对挑战，敢于突破自我。