Skepticism Is The Chastity Of The Intellect...

If All Art Aspires To The Condition Of Music, All The Sciences Aspire To The Condition Of Mathematics.

America Is The Greatest Of Opportunities And The Worst Of Influences.

Even Under The Most Favorable Circumstances No Mortal Can Be Asked To Seize The Truth In Its Wholeness Or At Its Center.

My Soul Hates The Fool Whose Only Passion Is To Live By Rule.

Facts Are All Accidents. They All Might Have Been Different. They All May Become Different. They All May Collapse Altogether.