When I won the title against Jean Pascal it also won me fight of the year.
Carl Froch
Your body releases a natural endorphin when you're fighting. You don't feel pain.
Some fighters had blinding speed and reflexes in their heyday but faded badly with age.
Boxing is a hurt game if you can't be at your best, can't be 100 per cent mentally and physically switched on to performing, to win titles, defend titles, defend yourself in the correct fashion, then I don't think you should fight.
It's not too late actually to speak to somebody about psychology, it's never too late.
Sometimes big boxing matches should take place on the cobbles. That's really where Mikkel Kessler and me ought to have sorted it out.
I look back at the first Groves fight, and it was all so bad, so wrong. Everyone was telling me it was going to be easy, the bookies, everyone. Like an unprofessional fool, like an idiot, I listened to them. I didn't give myself the best possible chance.
It might sound strange now from where I'm standing as a world boxing champion, but I harboured serious thoughts, at the age of nine, of putting my whole life into snooker. I remember being fascinated by the game, watching the likes of Steve Davis, and thought I would do it.
Your fitness is your ability to recover and you can't recover when you're old.
A fool can never be made to question his own wisdom. And George Groves is very foolish. He believes his own nonsense. He cannot stay with me for 12 rounds. He's not tough enough.
I've had an operation on my knee, two operations on my hand, injuries on elbows and stuff but you get through it.
I know what it's like to fight against the crowd from when I went to Denmark to fight Mikkel Kessler. He's like David Beckham over there, he gets blanket coverage in the papers all week, and you could hear a pin drop when I was landing my shots. There was no respect for The Cobra out there. There was no noise, no love, nothing.
I can say, 'right, I will stop this kid in round five.' If I am good enough to do that then fair enough. I don't gamble but my brothers and my friends, they did quite well off it.
I had a lot of rematches in the amateurs. You don't always know what an opponent's going to do. I do find that I beat them more easily second time around.
What I will say though is that I've got quite a big back, from doing pull-ups, and that will make your punches more solid. But in terms of the hardness of your punch, it's about timing and speed.
It's not ideal; I don't want to get a bad decision. If I win the fight, I expect to get my hand raised at the end of it. But, if people see it's a bad decision, it gets sorted out. You get another shot, or you fight someone else at the top level.
I don't need to do that many weights but every now and then I do the bar, with 25-30 kilos on either side, which amounts to roughly probably my body weight. I lift this up above my head, then drop it and lift it up again.
You are never going to top boxing at Wembley stadium.
Andre Ward beat me fair and square on points in a boring fight, a dull affair. Same as when he beat Kessler. Headbutted him to bits, but he knows how to win. He wins ugly, but he knows how to win.
The Earth is flat, 100 per cent.
Boxing is not like any other sport, you have to weigh up the risk and reward. Things like playing football, tennis, you might be three sets to love down, but boxing you're going to the hospital on a stretcher and you know potentially you are going to get an injury you can't walk away from.
My final fight was called 'Unfinished Business' - and I finished it.
The only person in the world who could knock me out is my anaesthetist.
Sparring is not as tough as a fight.
You can't talk about Golovkin in the same breath as me. If he thinks he can beat me, he's not from planet Earth.
Closer to a fight, I can really feel my heartbeat in my chest. I can hear it beat through my mouth, this 'gunk, gunk, gunk' rhythm.
No sport is more geared to the warrior's code of honour, pride and respect. That's why I love boxing. It's mano a mano. One against one. It's driven by fear and your need to conquer it.
Gennady Golovkin is a small middleweight, I'm a big super-middleweight. The fight was maybe talked about a year after I retired and it was never going to happen.
I never cheated on nutrition, I always had a really good diet and I always supplemented well - that's a massive factor in any sport. Even in everyday life, if people are just going to the gym recreationally, they'll have targets in mind and if you're not supplementing correctly or concentrating on your diet, you're wasting your time.
I always give Calzaghe credit. He was a great fighter, really tough, unbeaten in 46 fights. He's never, ever given me any props at all. And for that I'd love to punch him in the face really hard.
I don't talk for the sake of talking and I don't talk with a forked tongue.
I've been through the highs and lows. I know what it's like to taste defeat and it's not nice.
Boxing's a bit like the Army, nine out of 10 people come out as pretty nice people. It taught me self-worth, to respect my elders and what the right thing was to do. As a result, I don't think I even got a single detention at school. It helped me to be good.
It's questionable whether I believe in God or Jesus but I do believe in a spiritual world and some kind of afterlife.
I wear my heart on my sleeve and tell you how it is.
I don't actually think boxing is a particularly dangerous sport, I wouldn't even put it in the top ten of dangerous sports, but that's only if you take it seriously. Whenever I stepped into the ring I was well hydrated, I was at the right weight and I was prepared. It wasn't a dangerous sport for me.
The general public don't like boxers. They prefer tennis players.
I won four world titles, got beat twice - but avenged one of those losses - and the other loss was on points to someone who was unbeaten in Andre Ward. I had a comfortable, successful career and it wasn't through natural ability but through dedication and hard work.
The only thing I miss is the actual fight night and the feeling of winning. I can say this with my hand on my heart, there is no greater feeling than standing victorious in the ring or in the case of my last fight, a stadium.
I've had a Japanese judge, a Mexican judge in the past, and they have done some ridiculous scoring.
People have been upset in the past about pay-per-view fights because they got sold a lie or an illusion that was not real.
I've even fought with a broken hand, against Brian Magee.
There's something weird about me the way even the biggest punches to the jaw don't wobble me, but if you can avoid being hit too often, so much the better.
I don't hype a fight to sell tickets.
There's no proof of the Earth's curvature and this fake space agency Nasa use CGI images and every one is different.
I'll never be able to replace the feeling of standing victorious in the ring, that's never going to happen again and I'm never going to fight again.
If Jermain Taylor was a bit fitter and he had a bit more steam in the tank towards the end, he might have survived and won on points, but he didn't have any energy left in the tank, because I sapped it out of him. I absolutely punched holes in him for the last three rounds.
I say that I'm genetically gifted. In a weight-governed sport, I don't put weight on because of my Polish 'heritage, it's genetic. Even when I am not in training, I don't put on weight. When I start training, I don't need to take a lot of weight off.
I always like to get that finishing blow and satisfy the crowd.
When someone like Richard Branson goes up there and starts doing chartered flights... and you can look back on Earth and see the Earth's curvature, I'll believe the Earth is a globe.