One Is Not Rich By What One

To Be Beneficent When We Can Is A Duty; And Besides This, There Are Many Minds So Sympathetically Constituted That, Without Any Other Motive Of Vanity Or Self-interest, They Find A Pleasure In Spreading Joy Around Them, And Can Take Delight In The Satisfaction Of Others So Far As It Is Their Own Work. But I Maintain That In Such A Case An Action Of This Kind, However Proper, However Amiable It May Be, Has Nevertheless No True Moral Worth, But Is On A Level With Other Inclinations. . . . For The Maxim Lacks The Moral Import, Namely, That Such Actions Be Done From Duty, Not From Inclination.

Human Reason Has This Peculiar Fate That In One Species Of Its Knowledge It Is Burdened By Questions Which, As Prescribed By The Very Nature Of Reason Itself, It Is Not Able To Ignore, But Which, As Transcending All Its Powers, It Is Also Not Able To Answer.

So Act That Anything You Do May Become Universal Law.

The Enjoyment Of Power Inevitably Corrupts The Judgment Of Reason, And Perverts Its Liberty.

Upon The Solution Of This Problem, Or Upon Sufficient Proof Of The Impossibility Of Synthetical Knowledge A Priori, Depends The Existence Or Downfall Of Metaphysics.