Mark Twight Professions : Mountaineer Born : November 2, 1961 Browse All Authors Top 22 quotes by Mark Twight Success can breed contempt, and a casual attitude toward danger. Mark Twight casual danger attitude Frostbite? I consider that a failure. Mark Twight climbing Similar Authors Bradford Washburn mountaineer Armand Charlet mountaineer Arlene Blum mountaineer Annie Smith Peck mountaineer Anatoli Boukreev mountaineer Doug Scott mountaineer All Authors