All Perception Is Colored By Emotion.

In Every Department Of Physical Science There Is Only So Much Science, Properly So-called, As There Is Mathematics.

He Who Has Made Great Moral Progress Ceases To Pray

Duty Is The Necessity To Act Out Of Reverence For The Law.

A Categorical Imperative Would Be One Which Represented An Action As Objectively Necessary In Itself, Without Reference To Any Other Purpose.

If Man Makes Himself A Worm He Must Not Complain When He Is Trodden On.