Instead of being presented with stereotypes by age, sex, color, class, or religion, children must have the opportunity to learn that within each range, some people are loathsome and some are delightful.

As the traveler who has once been from home is wiser than he who has never left his own doorstep, so a knowledge of one other culture should sharpen our ability to scrutinize more steadily, to appreciate more lovingly, our own.

The mind is not sex-typed.

All social change comes from the passion of individuals.

Earth Day is the first holy day...and is devoted to the harmony of nature... The celebration offends no historical calendar, yet it transcends them all.

Life is in one of its smoother phases ... I've no responsibilities in the world except friends and students and cherishing the life of the world -- and the belief that there is enough love to go round.

You can never have a relationship with someone whose smell you don't like.