Indifferent to Zhi Ming's quiet and far-reaching poem, which famous saying comes from Zhuge Liang?

Zhuge Liang famously said: If you are not at home, you can't be clear, and if you are not quiet, you can't be far away. From Zhuge Liang's Book of Commandments.

An exhortation

A gentleman's journey is quiet to cultivate one's morality, and frugal to cultivate one's morality. If you don't stay in the garden, you will be unclear, restless and not far away. 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. If you are slow, you can't concentrate. If you are dangerous, you can't control your sex. Time goes by, meaning goes by, and then becomes withered, not meeting the world, and staying in a poor house sadly. What will happen?

The Book of Commandments is a letter written by Zhuge Liang, a statesman in the Three Kingdoms Period, to his son Zhuge Zhan before he died. From the text, we can see that Zhuge Liang is a noble and knowledgeable father, and his inculcation and infinite expectations for his son are all in this book. Through the words of wisdom, rationality, conciseness and preciseness, the full text expresses the father's love in the world, which has become a famous piece of self-cultivation and determination of future students.