Despite people's issues with the early FUNi DBZ dub, this speech has become rather iconic. It has more of that typical superhero grandstanding, rather than the KAI version, which is more "who are you" "I'm a Super Saiyan" and doesn't have a lot of meat to chew on (Though I do like that, in the KAI dub, Goku actually calls himself "Son Goku", which is the first time I ever heard him referred to as such in a English dub).