Act In Such A Way That You

Is It Reasonable To Assume A Purposiveness In All The Parts Of Nature And To Deny It To The Whole?

Act So As To Use Humanity, Yourself And Others, Always As An End And Never As A Means To An End.

Always Recognize That Human Individuals Are Ends, And Do Not Use Them As Means To Your End.

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

All Human Knowledge Begins With Intuitions, Proceeds From Thence To Concepts, And Ends With Ideas.