War is not violence and killing, pure and simple; war is controlled violence, for a purpose. The purpose of war is to support your government's decisions by force. The purpose is never to kill the enemy just to be killing him but to make him do what you want him to do. Not killing... but controlled and purposeful violence.
Robert A. HeinleinArt is the process of evoking pity and terror, which is not abstract at all but very human. What the self-styled modern artists are doing is a sort of unemotional pseudointellectual masturbation . . . whereas creative art is more like intercourse, in which the artist must seduce -- render emotional -- his audience, each time.
Robert A. Heinlein