Reference Class

Famous quotes containing the words reference and/or class:

“These roses under my window make no reference to former roses or to better ones; they are for what they are; they exist with God to-day. There is no time to them. There is simply the rose; it is perfect in every moment of its existence.”
—Ralph Waldo Emerson (1803–1882)

“The history of all previous societies has been the history of class struggles.”
—Karl Marx (1818–1883)