/developer|entrepreneur/i
Always looking for new developer talent, even those with zero experience, as you never know who's got the potential to become a great developer.
Find questions you don't know the answer to, then work out the answer. Help people solve problems you haven't solved before. Find things that are broken, things beyond your immediate area of expertise, that others don't have the time to fix and lend a hand.
Leave your comfort zone and get used to being out of your element.
My day job is designing and developing websites, but in my off time, I like to build all kinds of things, including Ruby gems, iPhone apps, and Alexa skills.
Find questions you don't know the answer to, then work out the answer. Help people solve problems you haven't solved before. Find things that are broken, things beyond your immediate area of expertise, that others don't have the time to fix and lend a hand.
Leave your comfort zone and get used to being out of your element.
I really like the idea of helping others to help you learn, such a powerful way to learn!