Zhuge Liang: "A gentleman's journey is to cultivate one's morality by being quiet, to cultivate one's morality by being frugal, and to achieve one's ambition by being restless." . If you study quietly, you must study. If you don't study, you won't learn widely. If you have no ambition, you can't succeed. Slow can't be energetic, and risk can't be cured. "I can't see the picture clearly, but the text is somewhat the same.
Zhuge Liang believes that if a person wants to be talented, he must study hard, and if he wants to study, he must have ambition. Still have a quiet mind, without which you can't concentrate on your studies. Life is too comfortable, easily distracted and unable to achieve great goals. Austerity is the main condition of moral cultivation.