But I do not willingly involve us in nationalistic wars; the side of the angels is seldom self-evident. - Robert A. Heinlein

Never encourage a man to cook breakfast; it causes him to wonder if women are necessary. If you always get his breakfast and don’t raise controversial issues until after his second cup of coffee, you can get away with murder the rest of the time. They don’t notice other odors when they smell bacon.

Rotation through a fourth dimension can’t affect a three-dimensional figure any more than you can shake letters off a printed page.

You can have peace. Or you can have freedom. Don't ever count on having both at once.