Out Of The Crooked Timber Of Humanity,

Always Treat People As Ends In Themselves, Never As Means To An End.

The Greatest Problem For The Human Species, The Solution Of Which Nature Compels Him To Seek, Is That Of Attaining A Civil Society Which Can Administer Justice Universally.

If Education Is To Develop Human Nature So That It May Attain The Object Of Its Being, It Must Involve The Exercise Of Judgment.

Psychologists Have Hitherto Failed To Realize That Imagination Is A Necessary Ingredient Of Perception Itself.

The Only Thing Permanent Is Change.