Picasso, the greatest painter of the twentieth century, didn’t sit around on his rear end all day, waiting for the muse to arrive.
Nope, he just got to his his studio every morning, and cranked it out, stopping only to eat and maybe the occasional roll in the hay with his many women… And he did this for decades. He was a machine!
Sure, there are some successful artists who prefer the sit-on-rear-end method, but how many of them are better than Picasso? Exactly.