That "You saved yourselves" line is probably my all-time favorite Wonder Woman quote.
The really cracktastic part of this story is that the girls from Venus are actually living in the Garden of Eden, which is buried under ice in the South Pole. After God threw Adam and Eve out, Aphrodite thought it was a shame for such a nice garden to go to waste. So she brought some of the inhabitants of Venus back to Earth to move in. Marston got away with a lot of shenanigans in his stories, but I'm really surprised he was able to slip that one through.