Famous quotes containing the words smoke and/or effect:
“Whether there be any such moral principles, wherein all men do agree, I appeal to any, who have been but moderately conversant in the history of mankind, and looked abroad beyond the smoke of their own chimneys. Where is that practical truth, that is universally received without doubt or question, as it must be, if innate?”
—John Locke (1632–1704)
“Cause and effect are two sides of one fact.”
—Ralph Waldo Emerson (1803–1882)