Whatever We Know Without Inference Is Mental.

Science Seems To Be At War With Itself.... Naive Realism Leads To Physics, And Physics, If True, Shows Naive Realism To Be False. Therefore Naive Realism, If True, Is False; Therefore It Is False.

All Forms Of Fear Produce Fatigue.

Dogmatism Is The Greatest Of Mental Obstacles To Human Happiness.

With Equal Passion I Have Sought Knowledge. I Have Wished To Understand The Hearts Of Men. I Have Wished To Know Why The Stars Shine. And I Have Tried To Apprehend The Pythagorean Power By Which Number Holds Sway About The Flux. A Little Of This, But Not Much, I Have Achieved.

Our Individual Life Is Brief, And Perhaps The Whole Life Of Mankind Will Be Brief If Measured In Astronomical Scale