We are to remember that we are not to take anything with us out of this world, and that it is how we have conducted ourselves here that will matter in the end.

Failure is instructive. The person who really thinks learns quite as much from his failures as from his successes.

Sustainability isn't a choice anymore—it's a necessity for any business that wants to thrive in the future.

You have to believe in your idea and be willing to persist through a lot of challenges.

世上所有的鸡蛋去碰石头，石头也会依然如故，不会被毁坏。