20. By thinking, deliberation is improved. Leave a Comment / Thinking And The Thinker / By technorthstar3@gmail.com 20. By thinking, deliberation is improved. 20 بِالفِكْرِ تَصْلُحُ الرَّوِيَّةُ. Share on Whatsapp Bookmark (0) Please login to bookmark Username or Email Address Password Remember Me No account yet? Register