I'm the kind of person who thinks that if I score eight goals in one season, my objective must be to score nine goals in the following season. That's the kind of mentality I have.
I know it could be a bit more difficult in England because you are not playing all the time and you play in different positions. But I do expect to score many goals for Chelsea and I hope to keep the average of between 10 to 20 goals a season, that would be good.
If you score 20 goals one season, then you have to promise yourself that in the following season you will get 25.
To score 30 league goals in a season is amazing.
If, say, a striker knows that scoring 30 goals in a season will lead to them winning a prestigious award then they will try that little bit harder because, regardless of what players may say, individual recognition on the world stage is important.
The reason I score more and more goals, season after season, is I know my mistakes from the past, I know my strengths, and I work on my strengths, but the little points I want to get better, and it's constant.
I never enter in the pitch under pressure to score goals, but I know my position requires me to score goals.
I want to score more than 30 goals, but I would prefer to score 15 or 20 and get the Premier League or one big trophy.
During the off-season when you see other people playing in the Super Bowl, you wonder, and you say to yourself, 'Are you ever gonna get there and see what it feels like?' And it pushes you a little bit harder during that off-season to work to try to get there the following year.
I believe I've accomplished my goals of trying to get better every year, and a little bit of that, a little bit of luck, a little bit of everything just falls in place, and you end up on top.
Of course, the attacking players get the attention because they score the goals, score nice goals, and those are the moments that remain in memory. But I wish that other players who are not in the foreground, who still perform well for their club or association, get more recognition.
You set your goals to a point where they're attainable, but far enough away that you have to really go get them. And every year I push my goals a little bit farther away, and every year I work a little bit harder to get them.
I always wanted to score goals, but sometimes I've scored and been terrible and other times I felt I played well and didn't score. I looked at the statsheet the season where I scored 27 goals and I had one assist and was frustrated.
If the goals were a bit bigger, maybe I'd score a few more goals!
He always scores the opening goal. Because it is one thing to score 30 goals with hat-tricks in easy wins, and another that 20 of those 30 goals are enough to win 1-0. Nobody does that as well as Diego Costa.
Sometimes when the strikers don't score, the pressure starts on them. They love to score goals.