Keep your circle small and your dreams big.

如果你不适应变化，你就会落后。

善于学习的人，能够透彻地知道事情的道理；善于实践的人，能够把事情疑难之处弄清楚。

The best books are those that tell you what you know already.

We're flooding people with information. We need to feed it through a processor. A human must turn information into intelligence or knowledge. We've tended to forget that no computer will ever ask a new question.