The important thing about women today is, as they get older, they still keep house. It's one reason why they don't die, but men die when they retire. Women just polish the teacups.

Motherhood is a biological fact, while fatherhood is a social invention.

The most extraordinary thing about a really good teacher is that he or she transcends accepted educational methods. Such methods are designed to help average teachers approximate the performance of good teachers.

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.

There is no greater power in the world than the zest of a postmenopausal woman.

I've been married three times - and each time I married the right person.

It was not until we saw the picture of the earth, from the moon, that we realized how small and how helpless this planet is - something that we must hold in our arms and care for.