Hordes of people [are] born, who live, yet who have done absolutely nothing to advance the race one iota. Their lives are hopeless repetitions… Such human weeds clog up the path, drain up the energies and the resources of this little earth. We must clear the way for a better world; we must cultivate our garden.

Hordes of people [are] born, who live, yet who have done absolutely nothing to advance the race one iota. Their lives are hopeless repetitions… Such human weeds clog up the path, drain up the energies and the resources of this little earth. We must clear the way for a better world; we must cultivate our garden.

More children from the fit, less from the unfit -- that is the chief aim of birth control.

The greatest issue is to raise the question of birth control out of the gutter of obscenity ... into the light of intelligence and human understanding.

On the contrary, the most urgent problem today is how to limit and discourage the over-fertility of the mentally and physically defective.

No woman can call herself free who does not control her own body.

As a cause becomes more and more successful, the ideas of the people engaged in it are bound to change.