Haruki Murakami said this quote

A dense, artistic kind of imperfection stimulates your consciousness, keeps you alert. If I listen to some utterly perfect performance of an utterly perfect piece while I'm driving, I might want to close my eyes and die right then and there. But listening to the D major, I can feel the limits of what humans are capable of-- that a certain type of perfection can only be realised through a limitless accumulation of imperfect.