The Only Thing Permanent Is Change.

God Put A Secret Art Into The Forces Of Nature So As To Enable It To Fashion Itself Out Of Chaos Into A Perfect World System.

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.

Live Your Life As Though Your Every Act Were To Become A Universal Law.

The Only Objects Of Practical Reason Are Therefore Those Of Good And Evil. For By The Former Is Meant An Object Necessarily Desired According To A Principle Of Reason; By The Latter One Necessarily Shunned, Also According To A Principle Of Reason.

Freedom Can Never Be Comprehended, Nor Even Can Insight Into It Be Gained.