Famous quotes containing the words colour, light and/or signals:
“What a lovely thing a rose is!... Our highest assurance of the goodness of Providence seems to me to rest in the flowers. All other things, our powers, our desires, our food, are all really necessary for our existence in the first instance. But the rose is an extra. Its smell and its colour are an embellishment of life, not a condition of it. It is only goodness which gives extras.”
—Sir Arthur Conan Doyle (1859–1930)
“Only the person who has experienced light and darkness, war and peace, rise and fall, only that person has truly experienced life.”
—Stefan Zweig (18811942)
“The term preschooler signals another change in our expectations of children. While toddler refers to physical development, preschooler refers to a social and intellectual activity: going to school. That shift in emphasis is tremendously important, for it is at this age that we think of children as social creatures who can begin to solve problems.”
—Lawrence Kutner (20th century)