Act In Such A Way That You

The Only Thing That Is Good Without Qualification Is A Good Will.

This Can Never Become Popular, And, Indeed, Has No Occasion To Be So; For Fine-spun Arguments In Favour Of Useful Truths Make Just As Little Impression On The Public Mind As The Equally Subtle Objections Brought Against These Truths. On The Other Hand, Since Both Inevitably Force Themselves On Every Man Who Rises To The Height Of Speculation, It Becomes The Manifest Duty Of The Schools To Enter Upon A Thorough Investigation Of The Rights Of Speculative Reason, And Thus To Prevent The Scandal Which Metaphysical Controversies Are Sure, Sooner Or Later, To Cause Even To The Masses.

Two Things Fill The Mind With Ever New And Increasing Admiration And Awe, The Oftener And More Steadily We Reflect On Them: The Starry Heavens Above Me And The Moral Law Within Me.

In The Mere Concept Of One Thing It Cannot Be Found Any Character Of Its Existence.

Great Minds Think For Themselves.