What do you think of this?

I'm thinking of starting my colt without a saddle or bridle.. i know that it sounds dangerous and all that but i don't care.. you only live once right?? anyway my dad thinks that i'm completely crazy.. i have faith that he wont buck on me but im not sure, so i was just wondering if my dad is right when he said that i was crazy.. i'm not afraid to get hurt or of my colt, i just want to have a special relationship with him because he is the first horse that i'll have trained from the ground up and its a good place to start right?? if you have any tips just let me know.. thank you , i'll take any kinds of answers.. tell me strait out what you think.