Thanks to @Lane for opening and tagging me. 
I'd probably have to say my best friend, A. He seems to have life figured out, and it's because he's identified the things that matter in life, and the ones that really don't. He refuses to engage with the things that don't, and it's made his life all the better for it. the more time we spend as friends, the more i come to appreciate the wisdom in that, and seek to do the same.

Do you have a role model(s) that has shaped your life and how?