Old man, 40 years old against young hungry man from Great Britain!
If your opponent wants to fight, the fight will be very interesting not just for the audience, but for myself.
Every fight can be the last one, that's why for every fight I prepare myself like it's the last fight of my career.
I know that and I feel that.
Boxing's given me the chance to travel around the world and open the door and the world is much brighter.
I've travelled around the world, I've lived in Germany, I've lived in the United States, I've visited many countries, I can question why such a good country, such huge potential, why we don't develop in the right way.
If Chisora wants to kiss me, OK, if he likes me so much, but the best answer for him will be an answer with a fist in the ring.
I fight not for myself, I fight for the audience.
He's a good sportsman but his best at world trash talking.
No expert can predict the heavyweight division. Every punch can make the decision.
David Haye is too light. Simply too light. He's not a real heavyweight.
I doubt Dereck Chisora can knock me out.
There is one thing that I feel I still have to do and that is gain revenge over Lennox Lewis. If Lewis came back I would find the motivation to return to boxing and beat him.
Nobody can beat the Klitschko brothers. That's why it's boring.
We try to use our experiences as leverage for our social work, to help children to get education because that is the way to get a special life.
I promise everyone who comes to Ukraine can see a beautiful country.
David I knock you out! - While pointing to the camera with a smirk.
It's not enough to be famous. You have to be professional enough to make reform.
He's earned all his money himself, with his fists. He didn't steal it like the rest of our politicians. And he'll be less tempted to steal if he gets in the chair.
I don't like all this talking in the press.
As a champion, I can't fight against weak fighters.
All boxing experts told Helenius is the next world champion! Chisora beat him.
Unfortunately, I've been fighting injuries recently more than facing rivals in the ring.
I want to become Kiev's mayor because I love my city very much and want to improve life in it.
I was actually very surprised, and I told myself wow, I want to fight this guy.
You are a real champion. You talk a lot over the past six months and it is going to be great to show you inside the ring how it is better to resolve wars. Let's talk in the office.
Tired? I don't think so. I'm in such good shape that I could box even 25 rounds.
People power. It has no limits. In politics, every politician in Ukraine is afraid of that. They know, if people go to the streets, nobody feels safe.
Many people wants to be the president...they have ambition. Just ambition is not enough.