The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.

"Success is not about money. It's about the difference you make in people's lives."

People are afraid to pursue their most important dreams, because they feel that they don't deserve them, or that they'll be unable to achieve them. We, their hearts, become fearful just thinking of loved ones who go away forever, or of moments that could have been good but weren't, or of treasures that might have been found but were forever hidden in the sands.

气候变化是我们这个时代最大的挑战之一，我们必须立即采取行动。

永远不要停止质疑如何改进事物。

The customer may not always be right, but they are always the customer.

建筑中最重要的东西发生在墙壁之间。

生命的意义在于发现你的天赋，生活的目的是把它奉献出去。