生活中唯一的限制是你为自己设定的限制。

绘画的行为是一种思考的方式。

The opening up of new markets, foreign or domestic, and the organizational development from the craft shop and factory to such concerns as U.S. Steel illustrate the same process of industrial mutation—if I may use that biological term—that incessantly revolutionizes the economic structure from within, incessantly destroying the old one, incessantly creating a new one.

领导力是关于做出今天艰难的决定，这些决定将使后代受益。

He who refuses to do arithmetic is doomed to talk nonsense.

Sustainability is not just a trend, it's our responsibility to the planet.

I said, to the people of the Philippines whence I came, I shall return. Tonight, I repeat those words: I shall return!