《管子·形势解》
人君努力积累学识韬略，遵行正理，则每日都有发展进步，以至于成就大的事业，而愚人是不理解的。
人主务学术数，务行正理，则化变日进，至于大功，而愚人不知也。
When a ruler diligently accumulates knowledge and strategy and follows the right path, he will make progress every day, so that he will achieve great things, which the fool will not understand.