Female animals defending their young are notoriously ferocious and lack the playful delight in combat which characterizes the mock combats of males of the same species. There seems very little ground for claiming that the mother of young children is more peaceful, more responsible, and more thoughtful for the welfare of the human race than is her husband or brother.

Anthropology... has always been highly dependent upon photography... As the use of still photography - and moving pictures - has become increasingly essential as a part of anthropological methods, the need for photographers with a disciplined knowledge of anthropology and for anthropologists with training in photography has increased. We expect that in the near future sophisticated training in photography will be a requirement for all anthropologists. (1962)

Interest and proficiency in almost any one activity-swimming, boating, fishing, skiing, skating-breed interest in many more. Once someone discovers the delight of mastering one skill, however slightly, he is likely to try out not just one more, but a whole ensemble.

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.

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.

Jealousy is not a barometer by which the depth of love can be read. It merely records the degree of the lover's insecurity.

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