[priests are] the pretenders to power and dominion, and to a superior sanctity of character, distinct from virtue and good morals.

Custom is the great guide to human life.

Nothing more powerfully excites any affection than to conceal some part of its object, by throwing it into a kind of shade, whichat the same time that it shows enough to prepossess us in favour of the object, leaves still some work for the imagination.

These arguments on each side (and many more might be produced) are so plausible, that I am apt to suspect, they may, the one as well as the other, be solid and satisfactory, and that reason and sentiment concur in almost all moral determinations and conclusions.

...virtue is attended by more peace of mind than vice, and meets with a more favourable reception from the world. I am sensible, that, according to the past experience of mankind, friendship is the chief joy of human life and moderation the only source of tranquillity and happiness.

The heart of man is made to reconcile the most glaring contradictions.

No one can doubt, that the convention for the distinction of property, and for the stability of possession, is of all circumstances the most necessary to the establishment of human society, and that after the agreement for the fixing and observing of this rule, there remains little or nothing to be done towards settling a perfect harmony and concord.