A Problem Thoroughly Understood Is Always Fairly

Don't Be Afraid To Stumble. Any Inventor Will Tell You That You Don't Follow A Plan Far Before You Strike A Snag. If, Out Of 100 Ideas You Get One That Works, It's Enough.

A Research Problem Is Not Solved By Apparatus; It Is Solved In A Man's Head.

We Need To Teach The Highly Educated Man That It Is Not A Disgrace To Fail And That He Must Analyze Every Failure To Find Its Cause. He Must Learn How To Fail Intelligently, For Failing Is One Of The Greatest Arts In The World.

We Are Just In The Kindergarten Of Uncovering Things; There Is No Downcurve In Science.

People Are Very Open-minded About New Things - As Long As They're Exactly Like The Old Ones.