The Internet is a tool for communication, but it also requires us to be good listeners.
我活在一个永远不想醒来的梦里。
这个世界不是因为你能做什么,而是你该做什么。
A man is like a fraction whose numerator is what he is and whose denominator is what he thinks of himself. The larger the denominator, the smaller the fraction.
优秀的数学家应该既严谨又富有想象力。