Rework.

“Inspiration is perishable.

We all have ideas. Ideas are immortal. They last forever. 

What doesn’t last forever is inspiration. Inspiration is like fresh fruit or milk: It has an expiration date. 

If you want to do something, you’ve got to do it now. You can’t put it on a shelf and wait two months to get around to it. You can’t just say you’ll do it later. Later, you won’t be pumped up about it anymore.”

-Jason Fried and David Heinemeier Hansson, Rework