I don't really look at the charts at all. If anything, I try to out-do what I've done before. I try to make music that I like and I trust my own judgement with what will work with a wider audience. If you compare yourself to the charts, you lose perspective on what you're doing and why you're doing it.
AviciiIf I wanted to make a quick buck, there's far easier ways of doing it. What I want is to provoke people. If you want a hit song, all you need to do is rewrite an old song. It might have been proven to work, but you won't be remembered the same way.
Avicii