People should not marry too young, because, if they do, the children will be weak and female, the wives will become wanton, and the husbands stunted in their growth.
 Bertrand Russell, A History of Western Philosophy (1945). copy citation

Context

“that there must be a careful avoidance of indecency, because “shameful words lead to shameful acts,” and that obscenity is never to be tolerated except in temples, where the law permits even ribaldry. People should not marry too young, because, if they do, the children will be weak and female, the wives will become wanton, and the husbands stunted in their growth. The right age for marriage is thirty-seven in men, eighteen in women. We learn how Thales, being taunted with his poverty, bought up all the olive-presses on the instalment plan, and was then able to charge monopoly rates for their use.” source