The liberals have not softened their view of actuality to make themselves live closer to the dream, but instead sharpen their perceptions and fight to make the dream actuality.

We may say that many, if not all, of the personality traits which we have called masculine or feminine are as lightly linked to sex as are the clothing, the manners, and the form of headdress that a society at a given period assigns to either sex.

Sometimes, instead of helping people to advance, a discovery or an invention holds them back.

Living in the modern world, clothed and muffled, forced to convey our sense of our bodies in terms of remote symbols like walking sticks and umbrellas and handbags, it is easy to lose sight of the immediacy of the human body plan.

The negative cautions of science are never popular.

There is no greater insight into the future than recognizing...when we save our children, we save ourselves

The differences between the two sexes is one of the important conditions upon which we have built the many varieties of human culture that give human beings dignity and stature.