Self-love Is Often Rather Arrogant Than Blind;

Sir, Sorrow Is Inherent In Humanity. As You Cannot Judge Two And Two To Be Either Five, Or Three, But Certainly Four, So, When Comparing A Worse Present State With A Better Which Is Past, You Cannot But Feel Sorrow. It Is Not Cured By Reason, But By The Incursion Of Present Objects, Which Bear Out The Past.

The Chief Art Of Learning, As Locke Has Observed, Is To Attempt But Little At A Time. The Widest Excursions Of The Mind Are Made By Short Flights Frequently Repeated; The Most Lofty Fabrics Of Science Are Formed By The Continued Accumulation Of Single Propositions.

If I Had No Duties, And No Reference To Futurity, I Would Spend My Life In Driving Briskly In A Post-chaise With A Pretty Woman.

Human Experience, Which Is Constantly Contradicting Theory, Is The Great Test Of Truth. A System, Built Upon The Discoveries Of A Great Many Minds, Is Always Of More Strength, Than What Is Produced By The Mere Workings Of Any One Mind, Which, Of Itself, Can Do Very Little. There Is Not So Poor A Book In The World That Would Not Be A Prodigious Effort Were It Wrought Out Entirely By A Single Mind, Without The Aid Of Prior Investigators.

It Is Advantageous To An Author That His Book Should Be Attacked As Well As Praised. Fame Is A Shuttlecock. If It Be Struck At One End Of The Room, It Will Soon Fall To The Ground. To Keep It Up, It Must Be Struck At Both Ends.