I think it's very important to have a feedback loop, where you're constantly thinking about what you've done and how you could be doing it better.
注释:怨恨产生于不能容忍他人的小过错,祸患产生于事先没有谋划。
The science of government it is my duty to study, more than all other sciences; the arts of legislation and administration and negotiation ought to take the place of, indeed to exclude, in a manner, all other arts.
The essence of science lies in its relentless pursuit of truth through observation, experimentation, and reasoning.