The Oxymothastic Objectar

If You Do Know That Here Is One Hand, We'll Grant You All The Rest.

I Cannot Say That I Have Good Grounds For The Opinion That Cats Do Not Grow On Trees Or That I Had A Father And A Mother.

"This Fellow Isn't Insane. We Are Only Doing Philosophy."

I Am Sure, That My Friend Hasn't Sawdust In His Body Or In His Head, Even Though I Have No Direct Evidence Of My Senses To The Contrary.

Why Is It Not Possible For Me To Doubt That I Have Never Been On The Moon? And How Could I Try To Doubt It?

If You Tried To Doubt Everything You Would Not Get As Far As Doubting Anything. The Game Of Doubting Itself Presupposes Certainty.

I Have Arrived At The Rock Bottom Of My Convictions. And One Might Almost Say That These Foundation-walls Are Carried By The Whole House.