A man is likely to mind his own business when it is worth minding. When it is not, he takes his mind off his own meaningless affairs by minding other people’s business.

A man is likely to mind his own business when it is worth minding .when it is not ,he takes his mind off his own meaningless affairs by minding others people's business.
This expresses itself in gossip ,snooping and meddling ,and also in feverish interest in communal ,national and racial affairs .
In running away from ourselves we either fall on our neighbor's shoulder or fly at his throat.

"Everyone needs to make his own choices. You need to mind your own business and not meddle in ours." So

man’s beliefs were his own affair, so long as they did not interfere with the liberty of others.

"But you were always a good man of business, Jacob,' faltered Scrooge, who now began to apply this to himself.

Business!' cried the Ghost, wringing its hands again. "Mankind was my business; charity, mercy, forbearance, and benevolence, were, all, my business. The deals of my trade were but a drop of water in the comprehensive ocean of my business!

Don’t you study about other folks’s business till you take care of your own.

Perhaps someone may say 'But surely, Socrates, after you have left us you can spend the rest of your life in quietly minding your own business.' This is the hardest thing of all to make some of you understand. If I say that this would be disobedience to God, and that is why I cannot 'mind my own business', you will not believe that I am serious. If on the other hand I tell you that to let no day pass without discussing goodness and all the other subjects about which you hear me talking and examining both myself and others is really the best thing that a man can do, and that life without this sort of examination is not worth living, you will be even less inclined to believe me. Nevertheless, that is how it is, gentlemen, as I maintain; though it is not easy to convince you of it.

Let every one mind his own business, and endeavor to be what he was made.

Idiot, that’s his concern – don’t concern yourself with other people’s business. It’s his problem if he receives you badly.

Don't concern yourself with other people's business. It's his problem if he receives you badly. And you cannot suffer for another person's fault. So don't worry about the behavior of other.

It’s none of your business what other people are doing. All that matters is that you’re enjoying yourself and pleased with what you’re creating.

He was running the business for him, not for me.

What do you think about me is not my business the important thing is what I think about myself ...

It's done by everyone minding their own business