Every Valuable Human Being Must

Truth Is Something That We Can Attempt To Doubt, And Then Perhaps, After Much Exertion, Discover That Part Of The Doubt Is Not Justified.

We Are All Agreed That Your Theory Is Crazy. The Question Which Divides Us Is Whether It Is Crazy Enough To Have A Chance Of Being Correct. My Own Feeling Is That It Is Not Crazy Enough.

Never Express Yourself More Clearly Than You Are Able To Think.

It Is Very Difficult To Make An Accurate Prediction, Especially About The Future.

An Independant Reality In The Ordinary Physical Sense Can Neither Be Ascribed To The Phenomenon Nor To The Agencies Of Observation.