Best of All Worlds

Either this is the best of all possible worlds, or God is not omnipotent, not perfectly good, or does not exist.

Stephen Grover, Why only the best is good enough, Analysis, vol. 48, no. 4, 1988, pp. 224–224, p. 224

[E]volution does not give us a best of all possible worlds.

D. C. Dennett, The intentional stance, Cambridge, Mass., 1987, p. 50