“And that, for me, is the key. Anyone can make something. But to make something great, you have to find the courage to ditch the things dribbling along at half-past average. I’ve spent the last few years juggling projects and hobbies, abandoning a few to let others shine. It hurts to give up, but I know that my small successes wouldn’t have happened otherwise. Sometimes, the right thing to do is to move on and not hang on.
Abandon your crap. You’ll be amazed at what thrives in its place.”

- http://modernerd.com/post/328572255/the-importance-of-abandoning-crap

I wrote a bit about the same thing here a while back.