Reason Is, And Ought Only

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

... The Idea Of God, As Meaning An Infinitely Intelligent, Wise And Good Being, Arises From Reflecting On The Operations Of Our Own Mind, And Augmenting, Without Limit, Those Qualities Of Goodness And Wisdom.

But It Is A Miracle That A Dead Man Should Come To Life; Because That Has Never Been Observed In Any Age Or Country.

.. That Which Renders Morality An Active Principle And Constitutes Virtue Our Happiness, And Vice Our Misery: It Is Probable, I Say, That This Final Sentence Depends On Some Internal Sense Or Feeling, Which Nature Has Made Universal In The Whole Species.

In All Ages Of The World, Priests Have Been Enemies To Liberty; And It Is Certain, That This Steady Conduct Of Theirs Must Have Been Founded On Fixed Reasons Of Interest And Ambition. Liberty Of Thinking, And Of Expressing Our Thoughts, Is Always Fatal To Priestly Power, And To Those Pious Frauds, On Which It Is Commonly Founded; And, By An Infallible Connexion, Which Prevails Among All Kinds Of Liberty, This Privilege Can Never Be Enjoyed, At Least Has Never Yet Been Enjoyed, But In A Free Government.