Process Variable

Famous quotes containing the words process and/or variable:

“... the history of the race, from infancy through its stages of barbarism, heathenism, civilization, and Christianity, is a process of suffering, as the lower principles of humanity are gradually subjected to the higher.”
—Catherine E. Beecher (1800–1878)

“There is not so variable a thing in nature as a lady’s head-dress.”
—Joseph Addison (1672–1719)