After Chernobyl, thousands and thousands of people, if not millions, were given a death penalty and had to pay the price, our father among them.

Aggression means emotions. Emotions means you’re gonna get off your plan and that means you’ll lose the fight.

I've fought everybody without ducking anyone. I have beaten 10 undefeated guys, and I never was comparing myself to the greatest in the sport. I was not thinking of breaking any records. I'm just enjoying my time in boxing.

Sometimes it's boring because it takes time, but it's enjoyable. So beating up people for a living is really fun.

I will teach you how to behave yourself in the ring.

You can train your mental strength just like you train your body. If your body looks fit or ripped, it looks strong, and you can flex your muscles. So, physically, you have a certain strength. Mentally, it's the same thing. You can train your psychological strength.

Mental strength is really important because you either win or lose in your mind. And I'm not solely talking about sporting matches, boxing events - anything you do, you do it first with your mental strength. And you can actually train and develop it, and I am responsible for what I'm saying because I have experience with that.