艺术必须打动你，而设计不会，除非是设计一辆好巴士。
Art has to move you and design does not, unless it's a good design for a bus.
从我们记事起，妈妈就是一个中年妇女了，可谁又知道，她也曾是个花季少女。
The goal of software engineering is to create systems that are reliable, efficient, and easy to understand and modify.