You can't go into the ring and be a nice guy. I would go a month, two months, without having sex. It worked for me because it made me a vicious animal. You can't fight if you have any compassion or anything like that.
Jake LaMottaIn my whole career, I've never really gotten hurt. The only ones that really hurt me were my wives.
Jake LaMottaI was so good at boxing because I worked hard. I worked harder than anybody. When other boxers used to box in the gym, three or four rounds, I used to box 10-20 rounds.
Jake LaMotta