Psychologists Have Hitherto Failed To Realize That

Enlightenment Is Man's Emergence From His Self-incurred Immaturity.

Religion Is Too Important A Matter To Its Devotees To Be A Subject Of Ridicule. If They Indulge In Absurdities, They Are To Be Pitied Rather Than Ridiculed.

Animals... Are There Merely As A Means To An End. That End Is Man.

Intuition And Concepts Constitute... The Elements Of All Our Knowledge, So That Neither Concepts Without An Intuition In Some Way Corresponding To Them, Nor Intuition Without Concepts, Can Yield Knowledge.

That Logic Has Advanced In This Sure Course, Even From The Earliest Times, Is Apparent From The Fact That, Since Aristotle, It Has Been Unable To Advance A Step, And Thus To All Appearance Has Reached Its Completion.