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

Give dysgenic groups [people with 'bad genes'] in our population their choice of segregation or [compulsory] sterilization.

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.

Woman must have her freedom, the fundamental freedom of choosing whether or not she will be a mother and how many children she will have. Regardless of what man's attitude may be, that problem is hers - and before it can be his, it is hers alone.

The masses of Negroes...particularly in the South, still breed carelessly and disasterously, with the result that the increase among Negroes, even more than among whites, is from that portion of the population least intelligent and fit.

Birth control appeals to the advanced radical because it is calculated to undermine the authority of the Christian churches. I look forward to seeing humanity free someday of the tryanny of Christianity no less than Capitalism.

Life has taught me one supreme lesson. This is that we must—if we are really to live at all, if we are to enjoy the life more abundant promised by the Sages of Wisdom—we must put our convictions into action. My remuneration has been that I have been privileged to act out my faith.