Research Means That You Don't Know, But

This Problem, Too, Will Look Simple After It Is Solved.

Keep On Going And The Chances Are You Will Stumble On Something, Perhaps When You Are Least Expecting It. I Have Never Heard Of Anyone Stumbling On Something Sitting Down.

Action Without Intelligence Is A Form Of Insanity, But Intelligence Without Action Is The Greatest Form Of Stupidity In The World.

The Opportunities Of Man Are Limited Only By His Imagination. But So Few Have Imagination That There Are Ten Thousand Fiddlers To One Composer.

Logic Is A System Whereby One May Go Wrong With Confidence.