Everybody has questioned my heart, questioned my training ethics, this and that, but I never did something as cowardly as to take any sports-enhancement drug...That's one thing no one can ever say about me, you know? That I was a coward and took sports-enhancement drugs, because I was afraid I was going to get my a** kicked in front of millions of people. So anybody out there who said I never had no heart, at least I wasn't a coward.