“Live in day-tight compartments.”— Dale Carnegie Related Quotes “Life is a roller coaster. There are ups; there are downs. There are hills; there are valleys, peaks, and so on.”— Martin Landau “In its most limited sense, modern, art would seem to concern itself only with the technical innovations of the period.”– Edward Hopper “Epigram: a wisecrack that has played Carnegie Hall.”— Oscar Levant