I really like it when I see someone exchanging their opinions with each other and correcting their mistakes very nicely. Yes, we should be like that. If we argue and cannot correct our mistakes, then maybe we will never learn anything. So we should never argue we always need to learn through exchanging comments

@JJ Sir, thank you very much, because you explain everything so nicely. A small child will understand your comments later. I have been on this forum for a few days and in these few days I have learned almost a lot from you.