Homer: [to John] Dad, I may not be the best, but I come to believe that I got it in me to be somebody in this world. And it's not because I'm so different from you either, it's because I'm the same. I mean, I can be just as hard-headed, and just as tough. I only hope I can be as good a man as you. Sure, Wernher von Braun is a great scientist? but he isn't my hero.