The Improver Of Natural Knowledge Absolutely Refuses

Follow Humbly Wherever And To Whatever Abyss Nature Leads, Or You Shall Learn Nothing.

As If To Demonstrate, By A Striking Example, The Impossibility Of Erecting Any Cerebral Barrier Between Man And The Apes, Nature Has Provided Us, In The Latter Animals, With An Almost Complete Series Of Gradations From Brains Little Higher Than That Of A Rodent, To Brains Little Lower Than That Of Man.

The Child Who Has Been Taught To Make An Accurate Elevation, Plan, And Section Of A Pint Pot Has Had An Admirable Training In Accuracy Of Eye And Hand.

All Truth, In The Long Run, Is Only Common Sense Clarified.

Our Reverence For The Nobility Of Manhood Will Not Be Lessened By The Knowledge That Man Is In Substance And In Structure, One With The Brutes; For He Alone Possesses The Marvellous Endowment Of Intelligible And Rational Speech Whereby He Has Slowly Accumulated And Organized The Experience Which Is Almost Wholly Lost With The Cessation Of Individual Life In Other Animals; So That He Now Stands Raised Above It As On A Mountain-top, Far Above The Level Of His Humble Fellows, And Transfigured From His Grosser Nature By Reflecting, Here And There, A Ray From The Infinite Source Of Truth.