The Environment Is Everything That Isn't Me.

Every Reminiscence Is Colored By The Way Things Are Today, And Therefore By A Delusive Point Of View.

For Me The Jewish Religion Like All Other Religions Is An Incarnation Of The Most Childish Superstitions.

It Is Strange To Be Known So Universally And Yet To Be So Lonely.

Gradually The Conviction Gained Recognition That All Knowledge About Things Is Exclusively A Working-over Of The Raw Material Furnished By The Senses. ... Galileo And Hume First Upheld This Principle With Full Clarity And Decisiveness.

The Pursuit Of Knowledge Is More Valuable Than Its Possession.