Wise advice from Mark Twain to kids July 18, 2015 | By admin | Filed in: What are our opinions?. Never argue with stupid people, not a bad advice for frustrated young adults who are in growth pain—Mark Twain by « Hi Children and Parents, see how our body temperature responds to emotions Great great lesson to kids » Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website