Period Orbits

Famous quotes containing the words period and/or orbits:

“It is as if, to every period of history, there corresponded a privileged age and a particular division of human life: “youth” is the privileged age of the seventeenth century, childhood of the nineteenth, adolescence of the twentieth.”
—Philippe Ariés (20th century)

“To me, however, the question of the times resolved itself into a practical question of the conduct of life. How shall I live? We are incompetent to solve the times. Our geometry cannot span the huge orbits of the prevailing ideas, behold their return, and reconcile their opposition. We can only obey our own polarity.”
—Ralph Waldo Emerson (1803–1882)