My big concern is me and what do I do now until the time of my death. That is valid. That is useful. That is beautiful. That is creative. And also, I want to be free again. I want to be free like when I was a kid … Where we just had fun. What I mean by this is I've had my career. I've had my success. God willing, it should have happened to Herman Melville who deserved it a great deal more, you know? Imagine him being on Bill Moyers' show. Nothing good happened to Herman Melville. I want to see me to the end working, living for myself. "Ripeness is all." Now, interpreting what ripeness is our own individual problem. … So, what is the point of it all? Not leaving legacies. But being ripe. Being ripe.
Sendak here quotes from King Lear by William Shakespeare : Men must endure their going hence, even as their coming hither: Ripeness is all. - NOW interview (2004)