Reinforcement is the central factor in the acquisition of new behavior patterns.
The difference between a moral man and a man of honor is that the latter regrets a discreditable act even when it has worked.
The best book on programming for the layman is "Alice in Wonderland"; but that's because it's the best book on anything for the layman.
作家的职责是注意到别人错过的东西。
员工是企业最宝贵的财富，要善待每一位员工。
Always listen to experts. They’ll tell you what can’t be done and why. Then do it.