True," said the Sphere; "it appears to you a Plane, because you are not accustomed to light and shade and perspective; just as in Flatland a Hexagon would appear a Straight Line to one who has not the Art of Sight Recognition. But in reality it is a Solid, as you shall learn by the sense of Feeling." He
( Edwin A. Abbott )
[ Flatland: A Romance of Many ]
www.QuoteSweet.com