193. One who has no insight, has no knowledge. Leave a Comment / Knowledge / By technorthstar3@gmail.com 193. One who has no insight, has no knowledge. 193 لايُحْرِزُ الْعِلْمَ إلاّ مَنْ يُطيلُ دَرْسَهُ. Share on Whatsapp Bookmark (0) Please login to bookmark Close Username or Email Address Password Remember Me No account yet? Register