A creative man is motivated by the desire to achieve, not by the desire to beat others.
不要等待别人的许可去做出改变。
自然知识的改进者绝对拒绝承认所谓的权威。
Education is the most powerful weapon which you can use to change the world.
In mathematics, the simplest explanation is often the most profound.
我不睡觉，我只是让眼睛休息。
The best leaders are those who inspire others to be their best.