Blacks, soldiers, and Jews are a menace to the race.

It is ... marvellous ... to have a period of apparent fanaticism. No obstacle can discourage you. The single vision of your quest obscures defeat and lifts you over mountainous difficulties.

Never be ashamed of passion. If you are strongly sexed, you are richly endowed.

She goes through the vale of death alone, each time a babe is born. As it is the right neither of man nor the state to coerce her into this ordeal, so it is her right to decide whether she will endure it.

Woman must not accept; she must challenge. She must not be awed by that which has been built up around her; she must reverence that woman in her which struggles for expression.

Women must have economic and social equality with men.

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