If You Want Become an Expert At Something, Teach it to Someone Else

You don’t necessarily need to get a job at a university, and depending on how eclectic the skill is, you might find trouble finding willing pupils. However, the internet is always a good place to start trying to teach, and if nothing else you can always practice to yourself. The important thing is that you approach learning a skill with the mentality of teaching it to others.

via If You Want Become an Expert At Something, Teach it to Someone Else.