“We should be less concerned about the missile gap than the intelligence gap... less worried about the missile race than the intelligence race.”

“It becoming ever more clear that the combination of racial gaps in IQ and the IQ taboo acts as a black hole that sucks all the intelligence out of an institution. Racial gaps in achievement are the overwhelmingly dominant fact driving school performance, for instance, but nobody is allowed to mention the IQ gap among the races, so misbegotten nonsense rushes in.”

“Children are not less intelligent than adults; what they are is less informed.”

“The race of armaments is nothing less than a race to mutual suicide.”

“Why is there such a gap between nonspeaking animals and speaking man, when there is no other such gap in nature?
Is it possible that a theory of man is nothing more nor less than a theory of the speaking creatures?”

“Don’t worry about it. There is less here than meets the eye.”

“We will not be dictated to by men with less intelligence, energy, initiative and ambition than we ourselves possess.”

“Women must earn less than men because they are weaker, smaller and less intelligent. They must earn less, that's all.”

“A study of attorneys found that the attorneys whose pictures were judged independently to be the better-looking ones were able to earn about 12% more per year than the less good-looking ones. The better-looking attorneys worked longer hours, but even when that and dozens of other variables were controlled for, the better-looking attorneys were able to bill significantly more per hour. Needless to say, the male attorneys were ranked as much less attractive than the women, increasing the gap in women’s pay over men’s. The bigger the gap in looks, the bigger was the gap in pay. The more time passed, the more the gap widened. Sometimes life isn’t fair.”

“[…] the virtues of a medicine depend less upon its intrinsic properties and powers than on the sagacity of the physician who administers it; just as the efficiency of firearms depends less upon the explosives and the missile they contain than on the judgment and accuracy of aim of the man who discharges them.”