TIS the Prerogative of Humane Nature to understand it self, and guide its Operations to a Known End: which he doth wholly forfeit, that lives at random, without considering what is worthy of his Endeavors, or fit for his Desires.

THE End is that which crowns the Work; that which inspires the Soul with Desire, and Desire with a quick and vigorous Industry. It is last attained, but first intended in every Operation. All Means which can be used in the Acquisition of it, derive their value from its Excellency, and we are encouraged to use them only on the Account of that End, which is attained by them.

IT is the Office of Morality to teach Men the Nature of Virtue, and to encourage them in the Practice of it, by explaining its use and Efficacy.

THE Excellence of Virtue, is the Necessity and Efficacy thereof in the Way to Felicity. It consisteth in this, Virtue is the only Means by which Happiness can be obtained.

SINCE the Consideration of the End is that alone, which does animate a Man, to the use of the Means, they that treat of Virtue do worthily propose the End in the beginning, and first shew the Excellency of Bliss before they open Nature of Virtue. For it is a vain thing to discover the Means, unless the End be desired by those to whom the Nature and use of them, in their tendency to that End, is taught and commended; for if the End be despised, all endeavors are but fruitless, which instruct us in the Means; and the Knowledge of them vain, if they never be used or improved.

THAT Reason, whereby Man is able to Contemplate his End, is a singular Advantage, wherein he is priviledged above a Beast. It enables him not only to examine the Nature and perfection of his End, but the Equity and fitness of the Means in Order thereunto; and the singular Excellency of his first Cause, as its Glory and Goodness appeareth in the Design and Contrivance: Especially in making mans Happiness so compleat and perfect.