Success is no accident. It is hard work, perseverance, learning, studying, sacrifice and most of all, love of what you are doing.
成功绝非偶然。它是努力、坚持、学习、研究、牺牲，最重要的是热爱你所做的事情。
The design of algorithms is both an art and a science.
过去从未死去，它甚至还未过去。
The goal of mathematics is to make the simple complicated, and the complicated simple.
I don't want to be a hero. I want to be a human.
The existence of a legal system depends on the general acceptance of its rules by the society.