That quote means that we should focus on our own lives and not get involved in other people's business. When we mind our own business, we avoid unnecessary drama and stress, and we can focus on our own goals and priorities.
It's easy to get caught up in other people's problems and drama, but it's important to remember that we can't control other people's lives. We can only control our own thoughts and actions. By minding our own business, we can create a sense of peace and tranquility in our lives.
Ultimately, our happiness and well-being depend on our own choices and actions, not on other people's. When we focus on our own lives and let others live theirs, we create a sense of harmony and balance in the world. So, if you're looking for greater peace in your life, try minding your own business and see how it can transform your outlook.