@marc_okelly, @flotos and @anir - Thank you guys, glad you dig some of my works.
@Gyruum - honestly I can't wrap up my thoughts properly. As for the brain and heart for me, it means letting your imagination/mind fly and keep the passion burning of the heart. After reading your comment I noticed it too, a community like this is a gem.
Thanks a lot, Gry.
A couple of b/w sketches and lines. Enjoy.