Roy Jones and Muhammad Ali are the inspiration for my style of fighting.
Anderson Silva
I was a daredevil before, and after I lost my sight I was the same. I loved riding bikes, scooters and horses. I even learned to box. Muhammad Ali is my hero.
Andrea Bocelli
I respect Muhammad Ali... he was the greatest, he was the best.
Andy Ruiz Jr.
There's so much pressure on becoming the next Muhammad Ali or Mike Tyson, and if you don't achieve that in boxing, you're nothing.
Anthony Joshua
Everyone has their own methods, when Muhammad Ali was coming through I am sure people said he leaned back too far, had his chin too high and dropped his hands too low. I am not comparing myself Ali, just showing that people have different methods that work for them.
Anthony Yarde
What's it like finding out Denzel Washington wants you to direct his next movie? It's like getting a phone call from Muhammad Ali or Michael Jordan saying they want you to coach them.
Antoine Fuqua
Our next black president, I think, can be more like Muhammad Ali.
Ato Essandoh
If you're a person struggling to eat and stay healthy, you might have heard about Michael Jordan or Muhammad Ali, but you'll never have heard of Bill Gates.
Bill Gates
Muhammad Ali struck us in the middle of America's darkest night, in the heart of its most threatening gathering storm. His power toppled the mightiest of foes, and his intense light shined on America, and we were able to see clearly injustice, inequality, poverty, pride, self realization, courage, laughter, love, joy and religious freedom for all.
Billy Crystal
Sometimes, watching someone and... Like, for myself, I got a chance to meet Muhammad Ali. He invited me to his hotel, and I got a chance to take photos with him. It was the most awesome moment of my life.
Booker T
Muhammad Ali was my idol, and I always say, if Muhammad Ali had told me the exact same thing my mother, the principal, the security guard, my brothers... you know, the same thing they were telling me that I didn't listen to, I would have listened, just because it came from Muhammad Ali.
I don't think there is any 16-year-old who is going to embark on the sort of career that Sachin Tendulkar has had and walk away from the game at 40 with such great achievements. He's the Muhammad Ali and the Michael Jordan of cricket.
Brian Lara
Many of the greatest Cuban boxing champions since the revolution triumphed on the island resisted the temptation to leave Cuba and, in some cases, defied any suggestion they were tempted in the first place. Most famously, Teofilo Stevenson rejected multi-million dollar offers to leave his island to fight Muhammad Ali.
Brin-Jonathan Butler
An offer to fight Muhammad Ali came after Stevenson won his second Olympic gold in Montreal in 1976. Stevenson was at his peak. The world had never seen a heavyweight with the tools Stevenson brought into the ring.
When Mike Tyson was only 18, his managers used to market him on posters, reminding you that if your grandfather had missed Joe Louis, or your father Muhammad Ali, don't you miss Tyson.
I want to be like a Muhammad Ali, like a Julio Cesar Chavez. So when people talk about boxing, they have to remember Canelo.
Canelo Alvarez
I started boxing because of my brother. And then I came to admire the all-time greats, like Roberto Duran and Muhammad Ali. I'd say I admired Ali more than any fighter in my life.
For every moment of triumph, there is an unequal and opposite feeling of despair. Take that iconic photograph of Muhammad Ali standing triumphantly over the prostrate, semiconscious wreckage of Sonny Liston. Great photo. Now think of Liston. Do the pleasure/pain calculus.
Charles Krauthammer
I effectively stood on the shoulders of a giant to make a little bit of noise myself. I'm a by-product of Muhammad Ali.
Chris Eubank Sr.
The only thing that me and Muhammad Ali have in common is that we are both Olympic gold medalists and both very outspoken.
Claressa Shields
I've read a lot of books on the laws of attraction, and in my home, I have a big book on Muhammad Ali, which I've read because he is, like, a hero of mine, but other than that, no, I'm not a big reader.
Muhammad Ali is a legend, a hero of mine.
Much as my Boomer friends will hate me for saying this, Kanye West is the New Dylan. Not only do Kanye's best lyrics match Dylan's prescience, highly inventive word-play and genius for storytelling, his indefatigable cockiness eerily channels Muhammad Ali.
Look what the Rumble in the Jungle did for Zaire. No one had ever heard of Zaire until then. After Muhammad Ali fought George Foreman for the title, no one forgets it.
Muhammad Ali is my hero. Yes, he was the best boxer in the world, but he also put himself on the line. He talked when black Americans had to be quiet.
Arturo Gatti-Micky Ward. Joe Frazier-Muhammad Ali. You get these rivalries in boxing - not that often, so when you do get them, why do you want to sanitise it?
I really, truly appreciate Conor McGregor's style - his fighting style and the way he talks. The reason why is because he reminds me of a young Mike Tyson, a young Muhammad Ali, the way he talks.
When I structured my career, I looked at Muhammad Ali, which is my all-time favorite and an idol of mine, and what he has done for this sport. He was a real-life hero.
Essentially, my hero-role model is Muhammad Ali, because when I watched this one fight of his with my dad when I was a kid, and I watched him not go down... I think him just taking a lot of blows and not going down, it was so moving.
In fifty years of covering the sport, of course Muhammad Ali is by far the dominant figure.
Muhammad Ali - he was a magnificent fighter and he was an icon... Every head must bow, every knee must bend, every tongue must confess, thou art the greatest, the greatest of all time, Muhammad, Muhammad Ali.
Muhammad Ali inside the ring and Muhammad Ali outside the ring were totally different men; his abrasive, magnetic daring and infectious self-love outside the ring galvanized the world and distracted many from his sniper's precision. He was a heavyweight with the fluttering gracefulness of a middleweight.
'Ali' is a breakthrough for its director, Michael Mann. The film, based on the life of Muhammad Ali, is Mr. Mann's first movie with feeling; his overwhelming love of its subject will turn audiences into exuberant, thrilled fight crowds.
I brought Muhammad Ali to North Korea in 1995. I tried that once. It didn't work out quite that well for me as it did for Dennis Rodman, but I brought Muhammad Ali to Pyongyang, North Korea, as part of a big wrestling event called the World Peace Festival. It was a two-day event that drew over 350,000 people.
In boxing, I had a lot of fear. Fear was good. But, for the first time, in the bout with Muhammad Ali, I didn't have any fear. I thought, 'This is easy. This is what I've been waiting for'. No fear at all. No nervousness. And I lost.
Muhammad Ali is a true hero, and the fact there's something wrong with him is his badge of valour. He's a great man.
We fought in 1974 - that was a long time ago. After 1981, we became the best of friends. By 1984, we loved each other. I am not closer to anyone else in this life than I am to Muhammad Ali. Why? We were forged by that first fight in Zaire, and our lives are indelibly linked by memories and photographs, as young men and old men.
Getting up to Zaire - getting ready to fight Muhammad Ali - I thought this will be a matter of just a little exercise. I'll probably knock him out in three rounds. Two, three - maybe three and a half rounds. That was the most confidence I had in my whole life.
I'm on the record for five losses or something like that, but the one guy who really whipped me was Muhammad Ali. And it taught me one big lesson. That no matter how big and strong you are, you're going to have to use your mind. You must think things out.
Obviously we were having an effect, because all these people were clamouring to meet us. Like Muhammad Ali, for instance.
Muhammad Ali was quite cute.
Muhammad Ali was the kind of guy you either loved or hated, but you wanted to see him. I happen to really love him. He brought boxing to another level and always made you laugh.
It is an honor to join the ranks of sports icons such as Muhammad Ali and Tiger Woods by being immortalized in wax at Madame Tussauds Washington, D.C.
I'd see people being really successful, whether it was my teammates or big-name fighters like Muhammad Ali and Mike Tyson, and I'd think, 'I want to be a legend like that.'
I was right to back Muhammad Ali, but it caused me major enmity in many areas of this nation.
That was always the difference between Muhammad Ali and the rest of us. He came, he saw, and if he didn't entirely conquer - he came as close as anybody we are likely to see in the lifetime of this doomed generation.
My dream is to leave this business on my own terms, and if it were my terms, I would love to do the Royal Rumble. I would love to do Wrestle Mania in New Orleans, because I had so many matches there over the years working for Mid-South. I was in the ring with Muhammad Ali in the Superdome. To close it there would be great.
One hero in my life that I've had from college on to now was Muhammad Ali. I studied his quotes, his style, and his strength. He was a revolutionary in every sense of the word.
I'm hungry for knowledge. The whole thing is to learn every day, to get brighter and brighter. That's what this world is about. You look at someone like Gandhi, and he glowed. Martin Luther King glowed. Muhammad Ali glows. I think that's from being bright all the time, and trying to be brighter.
I'd like to make one thing very clear: Muhammad Ali loved people, and he had white friend as well as black friends - and the only thing that he hated was discrimination and racism.