我们应该用结果来衡量成功，而不仅仅是投入。
出自汉·桓宽《盐铁论·申韩》。善于治理国家的人，一发现弊病就立即补救，一看到漏洞就立即堵塞。
Technology should serve humanity, not dominate it.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
幸福需要快乐和目标两者兼具——仅靠其中一项是不够的。
The moment we want to believe something, we suddenly see all the arguments for it, and become blind to the arguments against it.
The more we love our friends， the less we flatter them； it is by excusing nothing that pure love shows itself.
Quality is never an accident; it is always the result of intelligent effort.
The best leaders in this industry are those who understand both the rock and the people.