I Am 67, But I'm Not Too

X-rays ... I Am Afraid Of Them. I Stopped Experimenting With Them Two Years Ago, When I Came Near To Losing My Eyesight And Dally, My Assistant Practically Lost The Use Of Both Of His Arms.

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

The Three Things That Are Most Essential To Achievement Are Common Sense, Hard Work And Stick-to-it-iv-ness.

A Good Idea Is Never Lost. Even Though Its Originator Or Possessor May Die, It Will Someday Be Reborn In The Mind Of Another.

I Never Pick Up An Item Without Thinking Of How I Might Improve It. I Never Perfected An Invention That I Did Not Think About In Terms Of The Service It Might Give Others. I Want To Save And Advance Human Life, Not Destroy It. I Am Proud Of The Fact That I Never Invented Weapons To Kill. The Dove Is My Emblem.