"I could do that!"
I believe the best art is the one that makes you think: "I could do that".
When a movie is so well directed and edited that seems it couldn't be any other way, we think we could do that.
When an image is simple -yet powerful-, we think we could do that.
Truth is, simplicity is the hardest thing to achieve.
"I could do that!" is the ultimate compliment to your art.