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...
你在20多岁所做的事情将塑造你的未来。
古今来世代显贵家族,无不因积德造就;天地之间第一等好人品,还是由读书培养。
We are all products of deep time.
The more you run, the more they chase.