Close the door. Write with no one looking over your shoulder. Don't try to figure out what other people want to hear from you; figure out what you have to say. It's the one and only thing you have to offer.

Knowledge is valuable only when it is shared.

The secret of change is to focus all of your energy not on fighting the old, but on building the new.

历史将宣判我无罪。

"Success is not a destination, but a journey of continuous improvement and learning."

The only real failure in life is not to be true to the best one knows.