真正的国王既不是丈夫也不是父亲；他只考虑他的王位，别无其他。
A true king is neither a husband nor a father; he considers his throne and nothing else.
商业中的诚信不仅是道德问题，更有利于长期成功。
著书不为考据所误，其中包含着风雷般的老将之心。
一个问题如果在计算机上可以快速解决，那么它属于P类问题；如果一个解可以快速验证，那么它属于NP类问题。
每个时代都有其巨大的道德盲点。我们可能看不到，但我们的孩子会看到。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
Every tree we plant today is an investment in tomorrow's clean air and healthy ecosystems.
