Without food, man can live at most but a few weeks; without it, all other components of social justice are meaningless.

软件的复杂性是一个本质属性，而不是偶然的。

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

旧梦是好梦，没有实现，但是我很高兴我有过这些梦。