Whether you’re a Fleetwood Mac or a Gabrielle type of person, one thing is for certain: Dreams are important. The ability to mentally take yourself out of mundanity and into the big time is essential for anyone who strives for a better life, and can often make reality a little more tolerable.

The problem with dreams though, is that those who can’t do it, pour scorn on the concept. It happens in all walks of life no matter who you’re dealing with. A lack of imagination from one person can frustrate and embarrass another who is trying to create their own legacy. And when you experience this cynicism and disdain on a consistent basis, the desire to improve diminishes.

Some manage to break through the wave of apathy however. For a select few, the challenges faced from the disbelievers makes them work harder, makes their decisions clearer, and makes the rewards all the more sweeter. When Conor McGregor steps into the ring against Floyd Mayweather tonight, the laziness of the boxing media won’t be on his mind, and nor will Mayweather’s aspirational army. He’s heard it all before, from the moment he first laced up a pair of gloves. Above the noise, instead the discarded dreamers, all he hears is serenity.

Floyd Mayweather v Conor McGregor: The weigh-in, face-off and chat before the big fight

That’s not something boxing fans want to hear. They want to believe that he’s just another meathead fighter, a big mouth who lacks substance. But that’s not McGregor. It’s certainly a description that could fit Mayweather, but McGregor is made of much more than fists and kicks.

A fighter’s background is often used as the catalyst for their entire personality, but the truth is that the majority of professional fighters were not born in luxury. It’s not enough to say that a place of birth is what makes a fighter, because if it was, every school bully would be a world champion and every five-pint hero would be driving a Ferrari. Yes McGregor was born in a relatively poor part of Dublin, but so are thousands of people every year.

It’s not Crumlin that made McGregor. Instead he made his mark on the world by daring to dream that his life could be more than building sites and dole queues. The Irishman has attributed much of his success to visualisation and the laws of attraction, but most of all to spending every waking hour bettering himself as a human and an athlete.

McGregor has worked all his life for this chance (Getty)

Hard work and dedication is Mayweather’s mantra, but the actual work is limited. It’s graft that is made in a gym, in a designer clothing store, or in jail. It’s not aspirational except to those who believe that the safe option is the sexy option. That risk is tantamount to failure, and that genuine ambition is a mucky trap, and not something you’d tell the family.

What we have tonight in Las Vegas is a boxing match yes, but it’s so much more than that. It’s a genuine battle between good and evil, between a phenom who has woken up a nation and pushed a sport forwards, against a mercenary who has achieved incredible success with calculated joylessness. Whether we’re born to fight is a discussion for another day, but it’s hard to see a man who enjoys what he does less than Mayweather. Perhaps it’s too easy for him, 21 years of consecutive success can get boring after a while, but have you ever seen genuine joy on his face?

When it comes to representing his sport in a positive way, the light in his eyes has been switched off for a long time. Mayweather has never been good for boxing, no matter what his Pay-Per-View records may say. His fights are rarely entertaining, his words never mean anything, and his inability to respect his fans are indicative of someone the sport can do without.

A win for McGregor would be seismic for boxing (Getty)

A win for McGregor tonight would be the best possible thing for boxing because the sport will finally have a top-level star who genuinely loves what he does, and will legitimately say what he thinks. Forget the media trained promotion playboys, if McGregor starches Mayweather out in the middle of that Vegas ring, the entire sporting world will never be the same again.

But that’s where the dreams come back in. Although many people are rooting for McGregor, there is still a large group of people who can’t stomach the idea of a victory for the 29-year-old. Why? It can only be because change is scary, right? It can’t be that people want Mayweather, who was imprisoned in 2012 after beating up his ex-wife in front of his children, to actually achieve more success?

For some crimes, we can put aside the past and forgive. But for domestic violence, for a man who treats women as nothing more than entertainment, this cannot be excused, and it cannot be forgotten or postponed as it was in the past. This is the measure of Mayweather, an unapologetic brute who thinks that money is the same as legacy.

Conor McGregor's most memorable quotes Show all 15 1 /15 Conor McGregor's most memorable quotes Conor McGregor's most memorable quotes McGregor on... ... staying humble. Getty Conor McGregor's most memorable quotes McGregor on... ... how he chose to make an honest living. Getty Images Conor McGregor's most memorable quotes McGregor on... ... why he doesn't watch Britain's Got Talent. Getty Images Conor McGregor's most memorable quotes McGregor on... ... bums, and selflessly transforming their respective bum lives. Getty Images Conor McGregor's most memorable quotes McGregor on... ... the exceptionally dangerous solid gold pocket watch industry. RIP to those intrepid horologists. Getty Images Conor McGregor's most memorable quotes McGregor on... ... strangers. Getty Images Conor McGregor's most memorable quotes McGregor on... ... his impressive ability to handle bad news in the wee small hours. Getty Images Conor McGregor's most memorable quotes McGregor on... ... the most lucrative fight in the history of boxing. Getty Images Conor McGregor's most memorable quotes McGregor on... ... the Brazilian people, and how to endear yourself to a foreign culture while traveling. Getty Images Conor McGregor's most memorable quotes McGregor on... ... always staying pragmatic. Getty Images Conor McGregor's most memorable quotes McGregor on... ... Ireland's travelling support. Getty Images Conor McGregor's most memorable quotes McGregor on... ... inventing his own weight-class. Getty Images Conor McGregor's most memorable quotes McGregor on... ... the Deep South. Getty Images Conor McGregor's most memorable quotes McGregor on... ... his recently improved pay packages. Getty Images Conor McGregor's most memorable quotes McGregor on... ... how he took down former featherweight champion Jose Aldo in just 13 seconds. Getty Images