"I've never tried to learn the art of acting. I have been in the business for years but I still can't tell what acting is or how it's done"

Paul Muni's quote speaks with the trouble of finding out the art of acting. Despite having actually remained in business for several years, he still does not comprehend what acting is or how it is done. This recommends that acting is a complex art kind that requires more than simply experience to master. It needs a deep understanding of the craft and the ability to interpret and communicate feelings and stories through one's efficiency. It is an ability that requires time and dedication to develop, and it is clear that Paul Muni has not yet achieved the level of proficiency he desires. His quote functions as a pointer that even the most experienced actors can still have much to learn.