It's an indulgence to sit in a room and discuss your beliefs as if they were a juicy piece of gossip.
Robert A. HeinleinNever do today what you can put off till tomorrow if tomorrow might improve the odds.
Robert A. HeinleinMorals - all correct moral laws - derive from the instinct to survive. Moral behavior is survival behavior above the individual level.
Robert A. HeinleinI never do anything I don't want to do. Nor does anyone, but in my case I am always aware of it.
Robert A. Heinlein