In Ancient Times, Bodily Strength And Dexterity,

It Is Not Reason Which Is The Guide Of Life, But Custom.

Friendship Is A Calm And Sedate Affection, Conducted By Reason And Cemented By Habit; Springing From Long Acquaintance And Mutual Obligations, Without Jealousies Or Fears, And Without Those Feverish Fits Of Heat And Cold, Which Cause Such An Agreeable Torment In The Amorous Passion.

Heaven And Hell Suppose Two Distinct Species Of Men, The Good And The Bad. But The Greatest Part Of Mankind Float Betwixt Vice And Virtue.

The Rules Of Morality Are Not The Conclusion Of Our Reason.

Nothing Is Demonstrable, Unless The Contrary Implies A Contradiction. Nothing, That Is Distinctly Conceivable, Implies A Contradiction. Whatever We Conceive As Existent, We Can Also Conceive As Non-existent. There Is No Being, Therefore, Whose Non-existence Implies A Contradiction. Consequently There Is No Being, Whose Existence Is Demonstrable.