That Man, I Think, Has Had A

Fact I Know; And Law I Know; But What Is This Necessity, Save An Empty Shadow Of My Own Mind's Throwing?

I Take It That The Good Of Mankind Means The Attainment, By Every Man, Of All The Happiness Which He Can Enjoy Without Diminishing The Happiness Of His Fellow Men

My Fundamental Axiom Of Speculative Philosophy Is That Materialism And Spiritualism Are Opposite Poles Of The Same Absurdity-the Absurdity Of Imagining That We Know Anything About Either Spirit Or Matter.

Give Unqualified Assent To No Propositions But Those The Truth Of Which Is So Clear And Distinct That They Cannot Be Doubted. The Enunciation Of This First Great Commandment Of Science Consecrated Doubt.

In Science, As In Art, And, As I Believe, In Every Other Sphere Of Human Activity, There May Be Wisdom In A Multitude Of Counsellors, But It Is Only In One Or Two Of Them.