Economy
See also: List of companies headquartered in San DiegoThe largest sectors of San Diego's economy are defense/military, tourism, international trade, and research/manufacturing, respectively.
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Famous quotes containing the word economy:
“Even the poor student studies and is taught only political economy, while that economy of living which is synonymous with philosophy is not even sincerely professed in our colleges. The consequence is, that while he is reading Adam Smith, Ricardo, and Say, he runs his father in debt irretrievably.”
—Henry David Thoreau (18171862)
“Unaware of the absurdity of it, we introduce our own petty household rules into the economy of the universe for which the life of generations, peoples, of entire planets, has no importance in relation to the general development.”
—Alexander Herzen (18121870)
“The counting-room maxims liberally expounded are laws of the Universe. The merchants economy is a coarse symbol of the souls economy. It is, to spend for power, and not for pleasure.”
—Ralph Waldo Emerson (18031882)