Science is the knowledge of consequences, and dependence of one fact upon another.

争功诿过是小人的本事，掩饰过错、夸耀功劳是凡人的本色，功劳美好谦让于别人是君子的行为，替他人担当罪过是成就德行的事。

No man's knowledge here can go beyond his experience.

The only way to do great work is to love what you do.

创新不仅仅是技术的问题；它是关于改变思维方式并为后代创造可持续的解决方案。