As an advocate of birth control I wish ... to point out that the unbalance between the birth rate of the 'unfit' and the 'fit,' admittedly the greatest present menace to civilization, can never be rectified by the inauguration of a cradle competition between these two classes. In this matter, the example of the inferior classes, the fertility of the feeble-minded, the mentally defective, the poverty-stricken classes, should not be held up for emulation.... On the contrary, the most urgent problem today is how to limit and discourage the over-fertility of the mentally and physically defective.

If we are really to live at all we must put our convictions into action.

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.

Every single case of inherited defect, every malformed child, every congenitally tainted human being brought into this world is of infinite importance to that poor individual; but it is of scarcely less importance to the rest of us and to all of our children who must pay in one way or another for these biological and racial mistakes.

We are paying for and even submitting to the dictates of an ever increasing, unceasingly spawning class of human beings who never should have been born at all-that the wealth of individuals and of state is being diverted from the development and the progress of human expression and civilization.

... 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.

Knowledge of birth control is essentially moral. Its general, though prudent, practice must lead to a higher individuality and ultimately to a cleaner race.