Projective Space Defined

Famous quotes containing the words space and/or defined:

“Thus all our dignity lies in thought. Through it we must raise ourselves, and not through space or time, which we cannot fill. Let us endeavor, then, to think well: this is the mainspring of morality.”
—Blaise Pascal (1623–1662)

“The human race is a zone of living things that should be defined by tracing its confines.”
—Italo Calvino (1923–1985)