Authors:

You never know what your work is going to do, man, so really, you shouldn't worry about it. But pop stars have to worry about it, because that's their commerce. If you're not number one or selling units, you're not going to be able to make a record next year. For us, it's more like an indie-rock attitude. Put it out, work it, and see what happens. It'll have a shelf life.

Source: www.avclub.com
You never know what your work is going to do, man, so really, you shouldn't worry about it. But pop stars have to worry about it, because that's their commerce. If you're not number one or selling units, you're not