Do What You Can To

No Mistake Is So Commonly Made By Clever People As That Of Assuming A Cause To Be Bad Because The Arguments Of Its Supporters Are, To A Great Extent, Nonsensical

The Only People, Scientific Or Other, Who Never Make Mistakes Are Those Who Do Nothing.

Logical Consequences Are The Scarecrows Of Fools And The Beacons Of Wise Men.

Science Is Simply Common Sense At Its Best.

No Man Is Any The Worse Off Because Another Acquires Wealth By Trade, Or By The Exercise Of A Profession; On The Contrary, He Cannot Have Acquired His Wealth Except By Benefiting Others To The Extent Of What They Considered To Be Its Value.