Nobody really likes to be lectured a lot. And, therefore, if you want to be an effective person, what you don't do is scold the person publicly all the time.
We want to worship a living God. I have not seen anything but God all my life, nor have you... He is everywhere, saying, "I am." The moment you feel "I am," you are conscious of Existence. Where shall we go to find God if we cannot see Him in our own hearts and in every living being?