How are we to breed a race of human thoroughbreds unless we follow the same plan? We must make this country into a garden of children instead of a disorderly back lot overrun with human weeds.

The most merciful thing a large family can do to one of its infant members is to kill it.

War, famine, poverty and oppression of the workers will continue while woman makes life cheap. They will cease only when she limits her reproductivity and human life is no longer a thing to be wasted.

I cannot refrain from saying that women must come to recognize there is some function of womanhood other than being a child-bearing machine.

Eugenics is ... the most adequate and thorough avenue to the solution of racial, political and social problems.

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.