The man with insight enough to admit his limitations comes nearest to perfection.
Johann Wolfgang von GoetheWhen the boy begins to understand that the visible point is preceded by an invisible point, that the shortest distance between two points is conceived as a straight line before it is ever drawn with pencil and paper...the fountain of all thought has been opened to him...the philosopher can reveal him nothing new, as a geometrician he has discovered the basis of all thought.
Johann Wolfgang von Goethe