Everyone can be taught to sculpt: Michelangelo would have had to be taught not to. So it is with great programmers.

If you want to be successful, you have to think long-term. Short-term gains often lead to long-term losses.

Democracy... while it lasts is more bloody than either aristocracy or monarchy. Remember, democracy never lasts long. It soon wastes, exhausts, and murders itself. There is never a democracy that did not commit suicide.

PAC学习框架提供了一种形式化的方法来量化概念类的可学习性。

成功不是终点，失败也不是致命的，重要的是继续前进的勇气。