适应性是在不断变化的市场中生存的关键。

"The artist must be the conscience of his time."

History is not the past. It is the method we have evolved of organizing our ignorance of the past.

质量从来不是偶然的；它始终是智慧努力的结果。

程序最重要的属性是它是否实现了用户的意图。

I think it's important to be yourself and not try to be someone else.