Summary
This quote implies that art demands complete devotion and attention from its practitioners. It suggests that creating art requires wholehearted commitment and willingness to sacrifice other aspects of life, as art is all-consuming and requires undivided attention and dedication. The phrase "jealous mistress" evokes a sense of possessiveness, highlighting the passionate and sometimes demanding nature of art. Artists must prioritize their creative expression over other personal or professional pursuits, as art demands their unwavering devotion and loyalty.