What Goes Up Must Come Down.

Every Action Has An Equal And Opposite Reaction

No Sciences Are Better Attested Than The Religion Of The Bible.

To Any Action There Is Always An Opposite And Equal Reaction; In Other Words, The Actions Of Two Bodies Upon Each Other Are Always Equal And Always Opposite In Direction.

That One Body May Act Upon Another At A Distance Through A Vacuum, Without The Mediation Of Any Thing Else, By And Through Which Their Action And Force May Be Conveyed From One To Another, Is To Me So Great An Absurdity, That I Believe No Man, Who Has In Philosophical Matters A Compentent Faculty Of Thinking, Can Ever Fall Into It.

If I Have Done The Public Any Service, It Is Due To My Patient Thought.