It is the fate of every truth to be an object of ridicule when it is first acclaimed. It was once considered foolish to suppose that black men were really human beings and ought to be treated as such. Today it is considered as exaggeration to proclaim constant respect for every form of life as being the serious demand of a rational ethic. But the time is coming when people will be amazed that the human race existed so long before it recognized that thoughtless injury to life is incompatible with real ethics.
—Albert Schweitzer
The principles and ideals of the Romantic movement in literature and the arts during the late 18th and early 19th centuries. Romanticism, which was a reaction to the classicism of the early 18th century, favored feeling over reason and placed great emphasis on the subjective, or personal, experience of the individual. Nature was also a major theme. The great English Romantic poets include Wordsworth, Coleridge, Byron, Shelley, and Keats.