“Man is incurably curious.”

“The science of a religious man must be scientific; the religion of a scientific man must be religious.”

“The mark of man is initiative, but the mark of woman is cooperation. Man talks about freedom; woman about sympathy, love, sacrifice. Man cooperates with nature; woman cooperates with God. Man was called to till the earth, to "rule over the earth"; woman to be the bearer of a life that comes from God.”

“The difference between the love of a man and the love of a woman is that a man will always give reasons for loving, but a woman gives no reasons for loving.”

“Communism is the final logic of the dehumanization of man.”

“Man wants three things; life, knowledge, and love.”

“The man is interested in the sowing of wheat in the field; the woman in making the bread.”