If you serve well, your volleys are going to be so much easier. It has got to do with confidence, obviously.
But, ancient Greece and ancient Rome - people did not happen to believe that creativity came from human beings back then, OK? People believed that creativity was this divine attendant spirit that came to human beings from some distant and unknowable source, for distant and unknowable reasons.
And shooting things in a documentary style was a good way to create tension and energy without money.