Celebrate your successes. Find some humor in your failures.

The only purpose for which power can be rightfully exercised over any member of a civilized community， against his will， is to prevent harm to others.

作家应该是一个社会的良心，通过作品反映社会的真实面貌。

True education is learning to think.

We will never run out of things to program as long as there is a single program around.