“My success was not based so much on any great intelligence but on great common sense.”– Helen Gurley Brown Related Quotes “A subtle thought that is in error may yet give rise to fruitful inquiry that can establish truths of great value.”– Isaac Asimov “No crime is so great as daring to excel.”– Winston Churchill “A constant struggle, a ceaseless battle to bring success from inhospitable surroundings, is the price of all great achievements.”– Orison Swett Marden