Here it is on a bumper sticker: The reason companies lose relevance, go broke, or fade into the sunset is because they continue to grow, but fail to evolve. They rely on the wrong questions and old answers. Great questions, an open mind, flexibility, and a healthy dose of paranoia are your best friends in business. No business is safe: 435 of the Fortune 500 (87%) from 1955 are now gone . . . disappeared . . . kaput. The Road Less Stupid Keith J. Cunningham