I was introduced to Bobby Chiu last year by a good friend of mine. Ever since I’ve dipped in and out of his video’s on You Tube. They’re not all about how to draw or draw better but how to improve yourself… enjoy what you do and be a better person for it. It doesn’t matter if your not an illustrator, I suppose it can be translated into your passion, your working life.
If you have 45min check out the video.
Check out some of his work here: http://www.imaginismstudios.com/