学习
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...
Live within your income and save so you can invest.Learn what you need to learn.
The habit of committing far more time to learning and thinking than to doing is no accident.
If you keep learning all the time you have a huge advantage.
Those who keep learning will keep rising in life.
