A Theory Is Something Nobody Believes, Except

Energy Cannot Be Created Or Destroyed, It Can Only Be Changed From One Form To Another.

A Mathematical Equation Stands Forever.

It Is A Very Grave Mistake To Think That The Enjoyment Of Seeing And Searching Can Be Promoted By Means Of Coercion And A Sense Of Duty. To The Contrary, I Believe It Would Be Possible To Rob Even A Healthy Beast Of Prey Of Its Voraciousness, If It Were Possible, With The Aid Of A Whip, To Force The Beast To Devour Continuously, Even When Not Hungry.

If I Had It [life] To Do All Over Again, I'd Have Been A Plumber.

Convictions Can Best Be Supported With Experience And Clear Thinking.