The famous saying is that you can walk all over the world with reason, but you can't move without reason. My father often used this poem to educate me and let me be a reasonable person in everything.

The meaning of this famous saying is: As long as you do the right thing, you don’t have to be afraid wherever you go. My father often uses these two sentences to educate me and let me be a reasonable person in everything.

Principle is a Chinese word, the pinyin is dào lǐ, which means the principle of Tao, right and wrong.

Related explanations of the principle:

"Modern Chinese Dictionary": 1. The law of things: the principle of thermal expansion and contraction. 2. The basis, reason, and rationale for the rights and wrongs of a matter or argument: What you say makes sense, and I completely agree. 3. Method; plan: I have my own reasons for what to do.

"Xinhua Dictionary": 1. Reason. Example: Present facts and make sense. 2. The law of things. Example: He summed up the principle of increasing production from practice.

"Buddhist Dictionary": (terminology) The true meaning of things is called truth. It is said that those who understand the truth have no hindrance. It refers to the meaning attached to one thing and extends to other things.

Reference for the above content? Baidu Encyclopedia-Principles