Whats more annoying?

I used to try and make the system better, but I finally realized everybody thinks they are smarter than me. So then, I do my job, however long it takes and I get paid by the hour, so I always have work, and the overtime goes in my pocket; IMO who's the dummy now? I only ever had one boss who appreciated my skills, paid me very well, and gave me free rein. He made a lot of money off me, and I never resented it one bit, cuz my wallet was heavy too..