Beneficence Is A Duty.

Enlightenment Is The Liberation Of Man From His Self-caused State Of Minority... Supere Aude! Dare To Use Your Own Understanding!is Thus The Motto Of The Enlightenment.

We Can Never, Even By The Strictest Examination, Get Completely Behind The Secret Springs Of Action.

Happiness, Though An Indefinite Concept, Is The Goal Of All Rational Beings

Act Only According To That Maxim Whereby You Can At The Same Time Will That It Should Become A Universal Law.

Two Things Strike Me Dumb: The Infinite Starry Heavens, And The Sense Of Right And Wrong In Man.