Every brain is a field where Nature sows the seeds of thought, and the crop depends upon the soil.

Each soul is crowned. Each soul wears the purple and the tiara; and only those are good citizens of the intellectual world who give to every other human being …

Every child should be taught to doubt, to inquire, to demand reasons. Every soul should defend itself - should be on its guard against falsehood, deceit, and m…

Each nation has created a god, and the god has always resembled his creators. He hated and loved what they hated and loved, and he invariably found on the side…

'The greatest danger we face is not any particular kind of thought. The greatest danger we face is absence of thought.'

Education's purpose is to replace an empty mind with an open one.

The mass of people who are Bible-taught never get free from the erroneous impressions stamped on their minds in their infancy, so that their manhood or womanho…