If A Little Knowledge Is Dangerous, Where

Men Can Intoxicate Themselves With Ideas As Effectually As With Alcohol Or With Bang And Produce, Be Dint Of Serious Thinking, Mental Conditions Hardly Distinguishable From Monomania.

My Business Is To Teach My Aspirations To Confirm Themselves To Fact, Not To Try And Make Facts Harmonize With My Aspirations.

Better Live A Crossing-sweeper Than Die And Be Made To Talk Twaddle By A "medium" Hired At A Guinea A Seance.

I Know Of No Department Of Natural Science More Likely To Reward A Man Who Goes Into It Thoroughly Than Anthropology. There Is An Immense Deal To Be Done In The Science Pure And Simple, And It Is One Of Those Branches Of Inquiry Which Brings One Into Contact With The Great Problems Of Humanity In Every Direction.

The Great End Of Life Is Not Knowledge But Action.