At the 'Beyond Belief' discussion, Neil Tyson rebukes Richard Dawkins for his rhetorical style and Dawkins responds brilliantly. This is one of the reason I love science, if you don't, watch what Dawkins has to say.
I often do this at movie theaters and then I realize I shouldn't have done this, awkward moment. No hard feelings buddy.
My favorite quote from the one and only, Bruce Lee. "Be formless… shapeless, like water. Now you put water into a cup, it becomes the cup. You put water into a bottle; it becomes the bottle. You put it into a teapot; it becomes the teapot. Water can flow, or it can crash. Be water, my friend"