Ingratitude Is The Essence Of Vileness.

To A High Degree We Are, Through Art And Science, Cultured. We Are Civilized - Perhaps Too Much For Our Own Good - In All Sorts Of Social Grace And Decorum. But To Consider Ourselves As Having Reached Morality - For That, Much Is Lacking.

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.

We Can Judge The Heart Of A Man By His Treatment Of Animals.

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.

An Organized Product Of Nature Is That In Which All The Parts Are Mutually Ends And Means.