All Who Have Meditated On The Art

... The Science We Are After Is Not About Mathematicals Either None Of Them, You See, Is Separable.

Plato Is Dear To Me, But Dearer Still Is Truth.

Those Who Have The Command Of The Arms In A Country Are Masters Of The State, And Have It In Their Power To Make What Revolutions They Please. [thus,] There Is No End To Observations On The Difference Between The Measures Likely To Be Pursued By A Minister Backed By A Standing Army, And Those Of A Court Awed By The Fear Of An Armed People.

In Revolutions The Occasions May Be Trifling But Great Interest Are At Stake.

For Suppose That Every Tool We Had Could Perform Its Task, Either At Our Bidding Or Itself Perceiving The Need, And If-like The Statues Made By Dædalus Or The Tripods Of Hephæstus, Of Which The Poet Says That "self-moved They Enter The Assembly Of The Gods" - Shuttles In A Loom Could Fly To And Fro And A Plectrum Play A Lyre All Self-moved, Then Master-craftsmen Would Have No Need Of Servants Nor Masters Of Slaves.