Marginal Revenue Product

Famous quotes containing the words marginal, revenue and/or product:

“In realms of knowledge, we bequeath our books,
And woe pursue who to a master quotes
The funnier of our witty marginal notes.”
—Philip Larkin (1922–1986)

“If you tax too high, the revenue will yield nothing.”
—Ralph Waldo Emerson (1803–1882)

“Man’s main task in life is to give birth to himself, to become what he potentially is. The most important product of his effort is his own personality.”
—Erich Fromm (1900–1980)