It Is A Certain Rule That Wit

We Have No Other Notion Of Cause And Effect, But That Of Certain Objects, Which Have Always Conjoin'd Together, And Which In All Past Instances Have Been Found Inseparable. We Cannot Penetrate Into The Reason Of The Conjunction. We Only Observe The Thing Itself, And Always Find That From The Constant Conjunction The Objects Acquire An Union In The Imagination.

And Indeed Nothing But The Most Determined Scepticism, Along With A Great Degree Of Indolence, Can Justify This Aversion To Metaphysics. For If Truth Be At All Within The Reach Of Human Capacity, It Is Certain It Must Lie Very Deep And Abstruse: And To Hope We Shall Arrive At It Without Pains, While The Greatest Geniuses Have Failed With The Utmost Pains, Must Certainly Be Esteemed Sufficiently Vain And Presumptuous. I Pretend To No Such Advantage In The Philosophy I Am Going To Unfold, And Would Esteem It A Strong Presumption Against It, Were It So Very Easy And Obvious.

...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.

Praise Never Gives Us Much Pleasure Unless It Concur With Our Own Opinion, And Extol Us For Those Qualities In Which We Chiefly Excel.

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.