To constantly examine oneself daily and cultivate one's character monthly; to engage in continuous self-reflection and moral improvement.
他深知学习如逆水行舟，不进则退，因此始终坚持日省月修，不断提升自我。
He deeply understood that learning is like rowing upstream, one must advance or fall back. Therefore, he always adheres to daily self-examination and monthly self-cultivation, continuously improving himself.
Era:
Early Modern
Frequency:
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