Work While Others Are Wishing.

There Will One Day Spring From The Brain Of Science A Machine Or Force So Fearful In Its Potentialities, So Absolutely Terrifying, That Even Man, The Fighter, Who Will Dare Torture And Death In Order To Inflict Torture And Death, Will Be Appalled, And So Abandon War Forever.

To Do Much Clear Thinking A Person Must Arrange For Regular Periods Of Solitude When They Can Concentrate And Indulge The Imagination Without Distraction.

When You Become Quiet, It Just Dawns On You

The Value Of A Good Idea Is In Using It.

I Did Not Fail Two Thousand Times. I Merely Found Two Thousand Ways Not To Make A Lightbulb.