Birth control must lead ultimately to a cleaner race.

We gather perfect fruit from perfect trees.

Apply a stern and rigid policy of sterilization and segregation to that grade of population whose progeny is already tainted, or whose inheritance is such that objectionable traits may be transmitted to offspring.

Like begets like. We gather perfect fruit from perfect trees... . Abused soil brings forth stunted growths.

... the ocean could not be swept back with a broom. The truth was out. It illuminated the world. Motherhood no longer cringed before the relentless laws of fecundity.

The campaign for birth control is not merely of eugenic value, but is practically identical with the final aims of eugenics.

The first right of every child is to be wanted, to be desired, to be planned for with an intensity of love that gives it its title to being.