The First Step In Wisdom, As Well

A Habit Of Basing Convictions Upon Evidence, And Of Giving To Them Only That Degree Or Certainty Which The Evidence Warrants, Would, If It Became General, Cure Most Of The Ills From Which The World Suffers.

I Never Held Negroes To Be Inherently Inferior. The Statement In Marriage And Morals Refers To Environmental Conditioning. I Have Had It Withdrawn From Subsequent Editions Because It Is Clearly Ambiguous.

Your Writing Is Never As Good As You Hoped; But Never As Bad As You Feared.

The Most Essential Characteristic Of Scientific Technique Is That It Proceeds From Experiment, Not From Tradition.

Belief Systems Provide A Programme Which Relieves The Necessity Of Thought.