To Be Of No Church Is Dangerous.

I Am Far From Any Intention To Limit Curiosity, Or Confine The Labours Of Learning To Arts Of Immediate And Necessary Use. It Is Only From The Various Essays Of Experimental Industry, And The Vague Excursions Of Mind Set Upon Discovery, That Any Advancement Of Knowledge Can Be Expected; And Though Many Must Be Disappointed In Their Labours, Yet They Are Not To Be Charged With Having Spent Their Time In Vain; Their Example Contributed To Inspire Emulation, And Their Miscarriage Taught Others The Way To Success.

Frequent Discontent Must Proceed From Frequent Hardships.

Since Every Man Is Obliged To Promote Happiness And Virtue, He Should Be Careful Not To Mislead Unwary Minds, By Appearing To Set Too High A Value Upon Things By Which No Real Excellence Is Conferred.

Hope Is Necessary In Every Condition.

Surely, It Is Much Easier To Respect A Man Who Has Always Had Respect, Than To Respect A Man Who We Know Was Last Year No Better Than Ourselves, And Will Be No Better Next Year.