Vision Without Execution Is Delusion.

Our Greatest Weakness Lies In Giving Up. The Most Certain Way To Succeed Is Always To Try Just One More Time.

I Didn't Fail 1000 Times. The Light Bulb Was An Invention With 1000 Steps.

There Is Much More Opportunity Than There Are People To See It.

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.

First Be Sure A Thing Is Wanted Or Needed, Then Go Ahead.