The well bred contradict other people.The wise contradict themselves.

领导力是关于创造更多的领导者，而不是更多的追随者。

"In the quest for truth, there are no shortcuts, only the relentless pursuit of knowledge."

Your most unhappy customers are your greatest source of learning.

解释：对别人的灾祸而幸灾乐祸是不仁义的，乘别人的危难去攻击不符合武德。

计算理论与心智哲学和智能的本质有着深刻的联系。