"My hope is that people who grew up on J. D. Salinger's Catcher in the Rye, the poetry of Allen Ginsberg, the folk music of Pete Seeger, the protest ballads of Country Joe, the anarchic insolence of the Beatles and the Rolling Stones, the biting satire of Mort Sahl and Lenny Bruce, the acid rock of Bob Dylan, the sociology of Paul Goodman and Herbert Marcuse, the Summer of Love and the Days of Rage, will not be content to spend their retirement years on cruise ships or feeding their Social Security checks into slot machines at the nearest casino."

“Some Calvinist divines identified an "idol" as anything "feigned in the mind by imagination." There is a haunting similarity between such teachings and Galileo's bold attack upon what he called "secondary qualities" in nature.”

“Because girls are raised to specialize in a certain set of human characteristics, would they not, then, bring to science a different sensibility? Does that sensibility have the right to be represented in science—or, for that matter, in business, politics, law, or medicine?”

“The truth of the matter is no society, not even our severely secularized technocracy, can ever dispense with mystery and magical ritual.”

“All the while, steadily and without fanfare and as invincibly as all things blossom, ripen, and mature, more people were living longer. And as they did so, they were creating a possibility not even the most far-sighted futurist had anticipated.”

“In a time when so many artists have learned to confabulate with extremes of horror and alienation, the most daring thing an artist can do is to fill a book, a gallery, or a theater with joy, hope, and beauty.”

“Science, in broad outline, can be divided into three parts: the study of the vast, the study of the tiny, and the study of life which... acts as audience to both the vast and the tiny.”