Hilbert Reciprocity Law

Famous quotes containing the words reciprocity and/or law:

“Between women love is contemplative; caresses are intended less to gain possession of the other than gradually to re-create the self through her; separateness is abolished, there is no struggle, no victory, no defeat; in exact reciprocity each is at once subject and object, sovereign and slave; duality become mutuality.”
—Simone De Beauvoir (1908–1986)

“There ought to be a law against necessity.”
—E.Y. Harburg (1898–1981)