Charles M. Schulz
Creator of Peanuts, who famously drew every comic strip himself and believed in continuing to do what you love until the very end, refusing to let anyone else continue his work after his death.
Videos Mentioning Charles M. Schulz

Simon Coronel, World Champion of Magic, Quitting the Day Job and More! | The Tim Ferriss Podcast
Tim Ferriss
Creator of the 'Peanuts' comic strip, referenced by Tim Ferriss with the character Charlie Brown, to illustrate a quick shift from exuberance to disappointment after a competition result.

Inside the Minds of the Most Successful Founders | David Senra
BigDeal by Codie Sanchez
Creator of Peanuts, who famously drew every comic strip himself and believed in continuing to do what you love until the very end, refusing to let anyone else continue his work after his death.

Ep. 234: Ambition Without Burnout
Cal Newport
Creator of the Peanuts comic strip, contrasted with Bill Watterson as an example of grand ambition, working until his physical decline and engaging in numerous business ventures.