“Juggling is sometimes called the art of controlling patterns, controlling patterns in time and space.” ArtSometimesSpacePatternsTime And SpaceJuggling Author:Ronald Graham
“Some people think that mathematics is a serious business that must always be cold and dry; but we think mathematics is fun, and we aren't ashamed to admit the fact. Why should a strict boundary line be drawn between work and play? Concrete mathematics is full of appealing patterns; the manipulations are not always easy, but the answers can be astonishingly attractive.” PeopleThinkingShouldPlayFactsFunEasyLinesAnswersEducationSeriousColdMathematicsPatternsMathBoundariesAttractiveDryAshamedManipulationConcreteStrictSerious BusinessWork And Play Book:Concrete mathematics: a foundation for computer science Source: Concrete mathematics: a foundation for computer science
