the task of each family is also the task of all humanity. This is to cherish the living, remember those who have gone before, and prepare for those who are not yet born.

the people of one nation alone cannot save their own children; each holds the responsibility for the others' children.

The United States has the power to destroy the world, but not the power to save it alone

You just have to learn not to care about the dusty mites under the beds.

Mothers are a biological necessity; fathers are a social invention

The semimetaphysical problems of the individual and society, of egoism and altruism, of freedom and determinism, either disappear or remain in the form of different phases in the organization of a consciousness that is fundamentally social.

Dancing is the only activity in which almost all ages and both sexes participate.