Joe Rogan : (4) " I do cagefight commentary in my spare time. " - Joe Rogan " The two things I understand best are stand-up comedy and martial arts. And those things require an ultimate grasp of the truth. You have to be objective about your skills and abilities to compete in both. " - Joe Rogan " Faith itself is a horrible mechanism that stunts the growth of ideas. It also stunts the act of questioning, and it does this by pushing the idea that you have to have faith – and that nothing has to be proven. " - Joe Rogan " The Comedy Store in LA, it’s a really loose room and it’s really dark and creepy and a great place to explore your own thoughts onstage. " - Joe Rogan