Confucious said that real knowledge is knowing the extent of one's ignorance.Aristotle and Socrates said the same thing.Is it a skill that can be taught or learned? It probably can, if you have enough of a stake riding on the outcome...

数学家是将咖啡转化为定理的装置。

否认或回避赞美很不礼貌。即使你认为自己尚未名副其实，也应接受了感谢对方。

我们安然入睡，是因为粗野的人们在夜晚准备好对伤害我们的人施以暴力。

The greatest happiness is to despise what deserves to be despised.

Leadership in agriculture means having the courage to plant seeds whose harvest you may never see.

我是一个不断进步的人，我对此很坦然。