Self-expression is a hallmark of an artist, of art, to get something off one's chest, to sing one's song. So that element is present in all art. It is the key to even standing up and saying, "Hey, listen to me." Self-expression can be based on looking at the world and making observations about it.
George CarlinI definitely have a gift for language that is rhythmic and attractive to the ear, and I have interesting [verbal] imagery which I guess is a poetic touch.
George CarlinSomewhere in the world is a doctor who is worse than all other doctors...and someone has an appointment with him in the morning.
George CarlinYou're really spread out now, you've got stuff all over the WORLD! You've got stuff at home, stuff in storage, stuff in Honolulu, stuff in Maui, stuff in your pockets...supply lines are getting longer and harder to maintain.
George Carlin