The key to a happy life is not in avoiding problems, but in learning how to deal with them effectively.

Don’t be afraid to stand alone.

I don't care about the money, I care about the music.

We are all of us, every day, engaged in the act of creating ourselves.

译文：古代的士、农、工、商四种职业不同但遵循的道是相同的，他们尽自己的心力，在这一点上是一样的。

The only way to get rid of a temptation is to yield to it.

The world is like a chessboard， whereon we may see a living knight， but we cannot see a living chess.

If you're not failing, you're not trying hard enough.

制造业的未来在于闭环系统。