A leader's role is to navigate uncertainty with clarity and conviction.

Courtesy costs nothing. Lower the toilet seat after use. Let the people in the elevator exit before you enter. Return shopping carts to their designated areas. When you borrow something， return it better shape (filled up， cleaned) than when you got it.

Enterprises must fulfill their social responsibilities and achieve the unity of economic and social benefits.

我不是表演者，我是作曲家。

Science thrives on doubt and skepticism.

解释：那些知识浅薄的人所争论的都是些枝微末节。

力量，是形体所以能奋发的原因。

Competitive strategy is about being different. It means deliberately choosing a different set of activities to deliver a unique mix of value.