" I laugh because I dare not cry. This is a crazy world and the only way to enjoy it is to treat it as a joke. That doesn’t mean I don’t read and can’t think. I read everything from Giblett to Hoyle, from Sartre to Pauling. I read in the tub, I read on the john, I read in bed, I read when I eat alone, and I would read in my sleep if I could keep my eyes open. "

― Robert A. Heinlein , The Pursuit of the Pankera: A Parallel Novel About Parallel Universes