理论计算机科学的美在于其抽象和概括的能力，将具体问题转化为普遍真理。

最难的事情是变得简单。

就是说做不善的事情要受到惩罚，做善事会得到奖赏。 

循环经济不仅对地球有益，而且是好的商业实践。

I would like to make it clear, in parenthesis, that I do not blame my parents for their point of view. There is an expiry date on blaming your parents for steering you in the wrong direction; the moment you are old enough to take the wheel, responsibility lies with you.

生活中唯一的限制是你为自己设定的限制。

We are all in the gutter, but some of us are looking at the stars.

有了一些小成绩就不求上进，这完全不符合我的性格。攀登上一个阶梯，这固然很好，只要还有力气，那就意味着必须再继续前进一步。