Malcolm Forbes Oct 22, 2006 / Comment / 563 views / / Favorite 0The dumbest people I know are those who know it all. Content: Quotation Source: Unknown Subjects: Intelligence, KnowledgeLike this content? Why not share it?Post navigation← Previous postJohn MaxwellNext post →Rethinking the Value of TalentMore Related PostsShelly PalmerEric Beinhocker, Nick HanauerRoger L. MartinMaria PopovaPeter DruckerLeave a Reply Cancel replyYour email address will not be published. Required fields are marked *CommentName * Email * Notify me of followup comments via e-mail. You can also subscribe without commenting. Receive a monthly newsletter of new content added (no spam)ΔThis site uses Akismet to reduce spam. Learn how your comment data is processed.