From ESPN:
He revealed that, during a frustrating four-month lay-off with a knee injury at the start of the season, he had watched home games incognito, sitting among the Tottenham fans.
"I now feel I have a better understanding of what it is to be a supporter and, for me, there are two types," he explained.
"There are the fans who pass judgment quickly - who say, from the comfort of their seats, how they would have cut the ball on the inside, swung the ball around or brought it down. It was like I was sitting with Messi, Ronaldo and Maradona.
"Then you have the other supporter, who understands the technical things a bit more and is patient. They are smaller in number, but they do exist."
It's so true though. Everyone notices it and yet you still get a massive amount of people both at the ground and on forums acting as though they know better.