A man who is ‘of sound mind’ is one who keeps the inner madm … Table of Contents Toggle A man who is ‘of sound mind’ is one who keeps the inner madman under lock and key. — Paul ValeryRelated posts: A man who is ‘of sound mind’ is one who keeps the inner madman under lock and key. — Paul Valery Related posts: For the man sound of body and serene of mind there is no suc… Addressing the Impact of Technology on Social Stratification and Inequality Calm mind brings inner strength and self-confidence, so that… Submit a Comment Cancel replyYou must be logged in to post a comment.