The earth belongs to the living, not to the dead.

Religious institutions that use government power in support of themselves and force their views on persons of other faiths, or of no faith, undermine all our civil rights. Moreover, state support of an established religion tends to make the clergy unresponsive to their own people, and leads to corruption within religion itself. Erecting the 'wall of separation between church and state,' therefore, is absolutely essential in a free society.

Were I to be the founder of a new sect, I would call them Apiarians, and, after the example of the bee, advise them to extract the honey of every sect. My fundamental principle would be ... that we are to be saved by our good works which are within our power, and not by our faith which is not within our power.

The order of nature [is] that individual happiness shall be inseparable from the practice of virtue.

Taste cannot be controlled by law. We must resist at all costs any attempt to regulate our individual freedoms and to legislate our personal moralities.

Never [enter] into dispute or argument with another. I never yet saw an instance of one of two disputants convincing the other by argument. I have seen many on their getting warm, becoming rude and shooting one another.

It will be said that great societies cannot exist without government.