Piety Is The Tinfoil Of

You Can Go Wrong By Being Too Skeptical As Readily As By Being Too Trusting. You Can Lead A Boy To College But You Cannot Make Him Think.

A Goal Without A Plan Is A Dream.

No Man Needs A Vacation So Much As The Man Who Has Just Had One.

If Your Religion Does Not Change You, Then You Had Better Change Your Religion.

In The Life Of Darwin By His Son, There Is Related An Incident Of How The Great Naturalist Once Studied Long As To Just What A Certain Spore Was. Finally He Said, "it Is This, For If It Isn't, Then What Is It?" And All During His Life He Was Never Able To Forget That He Had Been Guilty Of This Unscientific Attitude, For Science Is Founded On Certitude, Not Assumption.