有技巧的人劳累,聪明的人忧虑,没有本事的人没有追求。
The goal of software engineering is to control complexity, not to create it.
地球不是一个刚体,而是一个动态系统,其中对流起着基本作用。
The magic, the wonder, the mystery and the innocence of a child's heart are the seeds of creativity that will heal the world.