The natural effort of every individual to better his own condition is so powerful that it is alone, and without any assistance, capable not only of carrying on the society to wealth and prosperity, but of surmounting 100 impertinent obstructions with which the folly of human laws too often encumbers its operations.
By pursuing his own interest [every individual] frequently promotes that of the society more effectually than when he really intends to promote it. I have never known much good done by those who affected to trade for the public good.
Vanity is the foundation of the most ridiculous and contemptible vices — the vices of affectation and common lying.
- Paul Samuelson American Economist
- George P. Shultz American Economist
- Ludwig von Mises Austrian Economist
- Stuart Chase American Economist
- Edwin Feulner American Economist
- Alan Greenspan American Economist
- Hesiod Greek Poet
- Marilyn vos Savant American Columnist
- William S. Burroughs American Novelist
- Benjamin Graham American Investor