Dick Martin Feb 9, 2005 / Comment / 498 views / / Favorite 1 Once formed, symbols persist until they are replaced by other, more powerful symbols. Content: Quotation Source: Across the Board (ATB) Subject: Perception Like this content? Why not share it? Post navigation ← Previous postMichael WatkinsNext post →Five Serious Considerations (and a Checklist) for Your Next Marketing Plan More Related PostsPedro J. PizarroRené MagritteKeith McFarlandKen Robinson, Ph.D.Russell Ackoff Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * 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) This site uses Akismet to reduce spam. Learn how your comment data is processed.