Writing can be learned, but not taught. Autore: Robert A. Heinlein Copy Quote More from Robert A. Heinlein “Talking with a Martian is something like talking with an echo. You don't get an…” “No matter what I said they insisted on thinking of God as something outside the…” “Every general prohibition creates its bootleggers.” “Because the world has gone nutty and art always paints the spirit of its times”