I was resentful for a long, long time as I went through that training.

[ Partially because it was so rigorous, but the rest of his resentment was due to his father not thinking he could do it. ]

But when I stepped on stage for the first time, all of that went away as I realized that performing is my dream. So I don't hate that I've been through all of that now.

[ It's made him a lot stronger too, and given him the thick skin that he needs to have in the industry. ]