Observation - Activity Of Both

So Multifarious Are The Different Classes Of Truths, And So Multitudinous The Truths In Each Class, That It May Be Undoubtingly Affirmed That No Man Has Yet Lived Who Could So Much As Name All The Different Classes And Subdivisions Of Truths, And Far Less Anyone Who Was Acquainted With All The Truths Belonging To Any One Class. What Wonderful Extent, What Amazing Variety, What Collective Magnificence! And If Such Be The Number Of Truths Pertaining To This Tiny Ball Of Earth, How Must It Be In The Incomprehensible Immensity!

As An Innovation... The Establishment Of Free Schools Was The Boldest Ever Promulgated, Since The Commencement Of The Christian Era... Time Has Ratified Its Soundness. Two Centuries Proclaim It To Be As Wise As It Was Courageous, As Beneficient As It Was Disinterested. It Was One Of Those Grand Mental And Moral Experiments... The Sincerity Of Our Gratitude Must Be Tested By Our Efforts To Perpetuate And Improve What They Established. The Gratitude Of The Lips Only Is An Unholy Offering.

The Devil Tempts Men Through Their Ambition, Their Cupidity, Or Their Appetite, Until He Comes To The Profane Swearer, Whom He Clutches Without Any Reward.

A Republican Form Of Government, Without Intelligence In The People, Must Be, On A Vast Scale, What A Mad-house, Without Superintendent Or Keepers, Would Be On A Small One.

Every Addition To True Knowledge Is An Addition To Human Power.