True progress is measured not just in profits, but in the positive impact we have on society.

生活是世界上最罕见的事情。大多数人只是存在，仅此而已。

The value of a thought is in its consequences for behavior.

In the darkness, two things are common to all men: fear and the desire for light.

True change starts with accountability at every level of the organization.

The world is a book, and those who do not read live only one life.

相机比眼睛看得更多，但理解得更少。