Earth Day is the first holy day which transcends all national borders, yet preserves all geographical integrities, spans mountains and oceans and time belts, and yet brings people all over the world into one resonating accord, is devoted to the preservation of the harmony in nature and yet draws upon the triumphs of technology, the measurement of time, and instantaneous communication through space.

It is easier to change a man's religion than to change his diet.

Men have always been afraid that women could get along without them.

To demand that another love what one loves is tyranny enough, but to demand that another hate what one hates, is even worse.

One of the most dangerous things that can happen to a child is to kill or torture an animal and get away with it.

Never depend upon institutions or government to solve any problem. All social movements are founded by, guided by, motivated and seen through by the passion of individuals.

Women are scolded both for being mothers and for not being mothers, for wanting to eat their cake and have it too, and for not wanting to eat their cake and have it too.