The taboos that I have ...

The taboos that I have mentioned are extraordinarily harsh and numerous. They stand around nearly every subject that is genuinely important to man: they hedge in free opinion and experimentation on all sides. Consider, for example, the matter of religion. It is debated freely and furiously in almost every country in the world save the United States, but here the critic is silenced. The result is that all religions are equally safeguarded against criticism, and that all of them lose vitality. We protect the status quo, and so make steady war upon revision and improvement.
The taboos that I have mentioned are extraordinarily harsh and numerous. They stand around nearly every subject that is genuinely important to man: they hedge in free opinion and experimentation on all sides. Consider, for example, the matter of religion. It is debated freely and furiously in almost every country in the world save the United States, but here the critic is silenced. The result is that all religions are equally safeguarded against criticism, and that all of them lose vitality. We protect the status quo, and so make steady war upon revision and improvement.

Quotes from the same author

Those tragic comedians, the Chamber of Commerce red hunters, the Women's Christian Temperance Union smellers, the censors of books, the Klan regulators, the Methodist prowlers, the Baptist guardians of sacred vessels-we have the national mentality of a police lieutenant.
If I had my way, any man guilty of golf would be ineligible for any office of trust in the United States.
I know a good many men of great learning-that is, men born with an extraordinary eagerness and capacity to acquire knowledge. One and all, they tell me that they can't recall learning anything of any value in school. All that schoolmasters managed to accomplish with them was to test and determine the amount of knowledge that they had already acquired independently-and not infrequently the determination was made clumsily and inaccurately.
A man of active and resilient mind outwears his friendships just as certainly as he outwears his love affairs, his politics and his epistemology.
The wholly manly man lacks the wit necessary to give objective form to his soaring and secret dreams, and the wholly womanly woman is apt to be too cynical a creature to dream at all.