信息技术的最大好处是它赋予人们做他们想做的事情的能力。

最大的弱点就是过分害怕显得软弱。

To find out what one is fitted to do, and to secure an opportunity to do it, is the key to happiness.

If you don’t have time, you don’t have priorities.

The more you give, the more you get.

学习数学的唯一方法就是做数学。