旱则资舟，水则资车，以待乏也。
解释：大旱之年收购船只，大水之年抛售船只并收购车辆，待到大旱之年再抛售车辆。
There is no perfect knowledge which can be entitled ours, that is innate; none but what has been obtained from experience.
理解就是发明。
The concept of nondeterminism in computation is one of the most important ideas in computer science.
Don't be defined by what you didn't know or didn't do.
当地对采石场的反对通常源于我们行业未能展示长期价值创造。