The Greeks invented logic but were not fooled by it.

The Greeks invented logic but were not fooled by it.

...one of the tests of a theory is that, once grasped, it appears self-evident.

...one of the tests of a theory is that, once grasped, it appears self-evident.

He who allows oppression shares the crime.

He who allows oppression shares the crime.

The affairs of life embrace a multitude of interests, and he who reasons in any one of them, without consulting read more

The affairs of life embrace a multitude of interests, and he who reasons in any one of them, without consulting the rest, is a visionary unsuited to control the business of the world.

We run fastest and farthest when we run from ourselves.

We run fastest and farthest when we run from ourselves.

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.

It is against the grain of modern education to teach children to program. What fun is there in making plans, read more

It is against the grain of modern education to teach children to program. What fun is there in making plans, acquiring discipline in organizing thoughts, devoting attention to detail, and learning to be self-critical?

The integrative tendencies of the individual operate through the mechanisms of empathy, sympathy, projection, introjection, identification, worship- all of which read more

The integrative tendencies of the individual operate through the mechanisms of empathy, sympathy, projection, introjection, identification, worship- all of which make him feel that he is a part of some larger entity which transcends the boundaries of the individual self. This psychological urge to belong, to participate, to commune is as primary and real as its opposite. The all-important question is the nature of that higher entity of which the individual feels himself a part.

The truth seems to be that propaganda on its own cannot force its way into unwilling minds; neither can it read more

The truth seems to be that propaganda on its own cannot force its way into unwilling minds; neither can it inculcate something wholly new; nor can it keep people persuaded once they have ceased to believe. It penetrates into minds already open, and rather than instill opinion it articulates and justifies opinions already present in the minds of its recipients.