Do you not see how their advice is tautological? "never give up" coming from people who succeeded after decades of work. It's obvious that a prerequisite for

Do you not see how their advice is tautological? "never give up" coming from people who succeeded after decades of work. It's obvious that a prerequisite for success is not giving up, but what about the people who didn't give up for decades and have nothing to show for it? I suppose they don't exist.