What is everything was beautiful and nothing hurt?

"Everything was beautiful and nothing hurt" is a phrase that originates from Kurt Vonnegut's novel "Slaughterhouse-Five." The phrase is often interpreted as a reflection on the beauty and tragedy of life, with a sense of acceptance of both joy and suffering. In the context of the novel, it is also a recurring motif that highlights the juxtaposition of beauty and violence in the world. It has since become a popular quote that is used to convey a sense of existentialism and the complexities of human experience.