Read not to contradict and confute; nor to believe and take for granted; nor to find talk and discourse; but to weigh and consider.

创新不是发明全新的东西，而是改进已经存在的东西。

今天种下的每一棵树都是对未来的投资。

"Your most unhappy customers are your greatest source of learning."

数学是给不同事物以相同名称的艺术。

I’m not trying to be different. To me, it’s the only way I know how to paint.

Goals determine what you are going to be.

写作是一种不被干扰的谈话方式。

战争是黑暗的，但有时它是我们唯一的光。