The theory that can absorb the greatest number of facts, and persist in doing so, generation after generation, through all changes of opinion and detail, is the one that must rule all observation.Adam Smith
Man is an animal that makes bargains: no other animal does this - no dog exchanges bones with another.Adam Smith
Consumption is the sole end and purpose of all production; and the interest of the producer ought to be attended to, only so far as it may be necessary for promoting that of the consumer.Adam Smith
Virtue is more to be feared than vice, because its excesses are not subject to the regulation of conscience.Adam Smith
Resentment seems to have been given us by nature for a defense, and for a defense only! It is the safeguard of justice and the security of innocence.Adam Smith