We're learning every day," James told Chelsea TV.
We're still young and during the season we've had a few off days, but on the whole we've improved and we're coming strong towards the end of the season.
Europe is one of the highest levels in club football and we're one of the biggest clubs in club football, so we want to be pushing each season to be knocking on the door for the Champions League. That's the aim."
Of his comeback, the fullback said: It was so great to be back out there!
It's been a long five months since I played. I've been waiting for this return for so long, so I'm happy I can make my comeback today and help the team.
In fact, that's the first time I've played this year. I was just determined to get back before the end of the season, be in a good shape to help the team and I'm glad I was able to do that today.
It's been a slow process for me to get back to this stage. Initially, we thought we would be looking at around three months out so to then be out for nearly five was really difficult for me to process in my head.
There were some long days for me but that's part of the process. Now I'm just glad to be back fit and able to help the team.
I was really happy to play my part in the win and of course I'm delighted to assist Nicolas. Crossing is a strong attribute of mine, I had the opportunity to put it on a plate for Nicolas and a player of his quality, he was always going to score.
It's a good win for us and slowly but surely we're finding our feet. We're finding a good level and staying consistent week in, week out."