“Something is wrong here: sex has been with us since the human race began its existence, yet I would estimate that 90 percent of human beings still suffer enormous inhibitions in this area.”

“...human beings are 90 percent chimp and 10 percent bee.”

“Most of us form estimates of our intelligence, wisdom, and moral fiber that are considerably higher than an objective estimate would warrant; no doubt 90 percent of us think ourselves well above average along these lines.”

“We believe human begins have existed for only a small fraction of cosmic history, because human race has been improving so rapidly in knowledge and technology that if people had been around for millions of years, the human race would be much further along in it's mastery.”

“Ever since history has been written, ever since philosophy has meditated, misery has been the garment of the human race.”

“If our sex life were determined by our first youthful experiments, most of the world would be doomed to celibacy. In no area of human experience are human beings more convinced that something better can be had only if they persevere.”