TREAD softly and cirumspectly in this funambulatory Track and narrow Path of Goodness: Pursue Virtue virtuously:
Leven not good Actions nor render Virtues disputable. Stain not fair Acts with foul Intentions: Maim not Uprightness by halting Concomitances, nor circumstantially deprave substantial Goodness. [Funambulatory, from L. fun-is, a rope, + ambulare : rope- walking]
Consider where about thou art in Cebes's Table, or that old Philosophical Pinax of the Life of Man: whether thou art yet in the Road of uncertainties; whether thou hast yet entred the narrow Gate, got up the Hill and asperous way, which leadeth unto the House of Sanity, or taken that purifying Potion from the hand of sincere Erudition, which may send Thee clear and pure away unto a virtuous and happy Life. [The Tabula or Pinax of "Cebes", traditionally identified with Cebes of Thebes. ]
In this virtuous Voyage of thy Life hull not about like the Ark without the use of Rudder, Mast, or Sail, and bound for no Port. Let not Disappointment cause Despondency, nor difficulty despair. Think not that you are Sailing from Lima to Manillia, when you may fasten up the Rudder, and sleep before the Wind; but expect rougher Seas, Flaws, and contrary Blasts, & 'tis well if by many cross Tacks and Veerings you arrive at the Port; for we sleep in Lyons Skins in our Progress unto Virtue, and we slide not, but climb unto it.
Sit not down in the Popular Forms and common Level of Virtues. Offer not only Peace Offerings but Holocausts unto God: where all is due make no reserve, and cut not a Cummin Seed with the Almighty: To serve Him singly to serve our selves were too partial a piece of Piety, not like to place us in the illustrious Mansions of Glory.