The most important thing is to keep the most important thing the most important thing.

球场上最强大的武器不是正手或反手——而是你的头脑。

The best time to plant a tree was 25 years ago. The second best time is today.

写作是理解过去的一种方式。

那些将环境挑战转化为商业机会的公司将会蓬勃发展。