Frank Lampard admits he will feel a sense of vindication if he wins his 100th cap in England's crucial World Cup qualifier against Ukraine tonight.
Despite being one of the most successful goal-scoring midfielders English football has ever produced, Lampard, a member of a generation of players regarded as underachievers at international level, has not received universal acclaim.
Off the pitch he is intelligent, eloquent and diplomatic; and on it he has scored a record 204 goals for Chelsea and 29 goals in 99 appearances for England. But all the same, there has been plenty of criticism to deal with throughout his career.
As recently as last year there were suggestions he was past his best as Chelsea stalled on offering the 35-year-old a new contract.
But Lampard responded in style, just as he had done earlier in his England career when fans at Wembley booed him during a particularly difficult time in 2007 - a time when the midfielder admits he briefly considered retiring from international football.
Earlier in his career it was even tougher, coming through the ranks at West Ham where his father Frank Lampard Snr was assistant manager and uncle Harry Redknapp the manager, and where he suffered some terrible abuse from his own supporters at Upton Park.
A YouTube video clip of an incident at West Ham in the 1990s which has recently found its way on to the internet underlines the difficulties Lampard faced as he tried to make his way in the game.
The clip shows a young Lampard being angrily harangued by one irate supporter, leading Redknapp to produce an impassioned defence of his player, claiming he would one day become a major star for England.
Redknapp has been proved right, but Lampard admits the experience still left a scar. Perhaps those memories will come flooding back when Lampard, currently on 99 caps for his country, steps onto the field to complete his century in Kiev.
"It was difficult," said Lampard. "I'll never forget it actually, but I was surprised it popped up when it did recently.
"It was a tough time for me. Some people forget that it was tough or they try to change history and say it wasn't like that. But it was.
"I had the nepotism one thrown at me regularly there and as a kid I found it quite hard to deal with.
"Certainly that day I did. I watched it and not only my embarrassing haircut and my chubby face, but the whole moment was brought back.
"I think Harry went out on a bit of a limb at the time. Looking back, he made some big judgments there and was very supportive of me.
"It's nice when people say things like that. When you get a bit of stick and someone sticks up for you like that, I suppose it makes you want to make them right and I'm pleased I did because it looks great now when you look back, doesn't it?"
That steely determination, together with a work ethic inherited from his father, has helped Lampard achieve more than other arguably more naturally talented players of his generation.
"I am very thankful for my dad. He put that work ethic in me," Lampard said.
"That became ingrained in me. He probably bullied me into it a bit in younger years.
"I didn't always like it at the time. But I can't thank him enough for it now."
Lampard also admits if England, currently top of group H on goal difference as they prepare to face third-placed Ukraine in Kiev, reach the World Cup in Brazil it is likely to be his farewell tournament.
"Realistically I think so," he said. "I don't want to say I will retire after that because then it is there waiting to happen.
"But young players are coming through and at 36 not too many players play on after that age."