Experience proves that those are oftenest abused who can be abused with the greatest impunity. Men are whipped oftenest who read more

Experience proves that those are oftenest abused who can be abused with the greatest impunity. Men are whipped oftenest who are whipped easiest.

In a society in which it is a moral offense to be different from your neighbor your only escape is read more

In a society in which it is a moral offense to be different from your neighbor your only escape is never to let them find out.

I have steadily endeavored to keep my mind free so as to give up any hypothesis, however much beloved (and read more

I have steadily endeavored to keep my mind free so as to give up any hypothesis, however much beloved (and I cannot resist forming one on every subject), as soon as the facts are shown to be opposed to it.

Facts do not "speak for themselves." They speak for or against competing theories. Facts divorced from theories or visions are read more

Facts do not "speak for themselves." They speak for or against competing theories. Facts divorced from theories or visions are mere isolated curiosities.

Those families, you know, are our upper crust, not upper ten
thousand.

Those families, you know, are our upper crust, not upper ten
thousand.

Barbarian invasions would be superfluous: we are our own Huns.

Barbarian invasions would be superfluous: we are our own Huns.

Man only plays when in the full meaning of the word he is a man, and he is only completely read more

Man only plays when in the full meaning of the word he is a man, and he is only completely a man when he plays.

Every politician, clergyman, educator, or physician, in short, anyone dealing with human individuals, is bound to make grave mistakes if read more

Every politician, clergyman, educator, or physician, in short, anyone dealing with human individuals, is bound to make grave mistakes if he ignores these two great truths of population zoology: (1) no two individuals are alike, and (2) both environment and genetic endowment make a contribution to nearly every trait.

It is not at all simple to understand the simple.

It is not at all simple to understand the simple.