Love is the invention of a few high cultures ... it is cultural artifact. To make love the requirement of a lifelong marriage is exceedingly difficult, and only a few people can achieve it. I don't believe in setting universal standards that a large proportion of people can't reach.

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.

The Samoan puts the burden of amatory success upon the man and believes that women need more initiating, more time for maturing of sexual feeling. A man who fails to satisfy a woman is looked upon as a clumsy, inept blunderer.

If one cannot state a matter clearly enough so that even an intelligent twelve-year-old can understand it, one should remain within the cloistered walls of the university and laboratory until one gets a better grasp of one's subject matter.

Blackberry winter, the time when the hoarforst lies on the blackberry blossoms; without this frost the berries will not set. It is the forerunner of a rich harvest.

Our human situation no longer permits us to make armed dichotomies between those who are good and those who are evil, those who are right and those who are wrong. The first blow dealt to the enemy's children will sign the death warrant of our own.

Because our civilization is woven of so many diverse strands, the ideas which any one group accepts will be found to contain numerous contradictions.