A happy workforce produces greater productivity and the same thing seems to be the case with the Tottenham squad. Kyle Walker has been discussing Dele Alli and the fact that he just plays with a smile on his face.
"It's vital. I can remember when I got the Young Player of the Year, to follow it on the next season makes you a very good player or a very average player.
"He's doing it tremendously well. From a young age, the weight on his shoulders, he deals with it in his stride.
"I always say he looks like he's playing in the park. It's fantastic to see someone just playing football with a smile on their face and enjoying every moment of it.
"He can express himself a little bit more, but I think he just needs to keep it simple sometimes, which the manager does tell him too.
"When he does express himself in the final third you can't have a go at players for doing that, because more times than not it does come off. We do get a lot of goals from that.
"We're only human, we can't be 10 out of 10 each week. Dele does fantastically well for Tottenham.
"Everyone is going to do their homework on him, he's a threat so you're going to do your homework and try to stop him at source but Dele is an intelligent boy, he's streetwise. He does seem to get away from people in tight situations."