世界上最好和最美丽的东西是看不见甚至摸不着的——它们必须用心去感受。

The best architecture is inspiring.

A mathematician is a device for turning coffee into theorems.

质量不是一种行为，而是一种习惯。

The merit of Marx is that he suddenly produces a qualitative change in the history of social thought. He interprets history, understands its dynamic, predicts the future, but in addition to predicting it, he expresses a revolutionary concept: the world must not only be interpreted, it must be transformed.

The goal of software engineering is to create systems that are reliable, efficient, and easy to understand and modify.

有时候破案的唯一方法就是像罪犯一样思考。