Nature...cannot Be Fooled!

It Appears That There Are Enormous Differences Of Opinion As To The Probability Of A Failure With Loss Of Vehicle And Of Human Life. The Estimates Range From Roughly 1 In 100 To 1 In 100,000. The Higher Figures Come From The Working Engineers, And The Very Low Figures From Management.

You See, I Get Such Fun Out Of Thinking That I Don't Want To Destroy This Most Pleasant Machine That Makes Life Such A Big Kick.

Strange! I Don't Understand How It Is That We Can Write Mathematical Expressions And Calculate What The Thing Is Going To Do Without Being Able To Picture It.

Philosophers Say A Great Deal About What Is Absolutely Necessary For Science, And It Is Always, So Far As One Can See, Rather Naive, And Probably Wrong.

Maybe That Is Why Young People Make Success. They Don't Know Enough.