Veracity Is The Heart Of Morality.

There Is The Greatest Practical Benefit In Making A Few Failures Early In Life.

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.

It Is Given To Few To Add The Store Of Knowledge, To Strike New Springs Of Thought, Or To Shape New Forms Of Beauty. But So Sure As It Is That Men Live Not By Bread, But By Ideas, So Sure Is It That The Future Of The World Lies In The Hands Of Those Who Are Able To Carry The Interpretation Of Nature A Step Further Than Their Predecessors.

The Great End Of Life Is Not Knowledge But Action.

Matter And Force Are The Two Names Of The One Artist Who Fashions The Living As Well As The Lifeless.