It doesn't matter if you try and try and try again, and fail. It does matter if you try and fail, and fail to try again.
Charles KetteringPeople think of the inventor as a screwball, but no one ever asks the inventor what he thinks of other people.
Charles KetteringIf I want to stop a research program I can always do it by getting a few experts to sit in on the subject, because they know right away that it was a fool thing to try in the first place.
Charles Kettering