There has been a controversy started of late, much better worth examination, concerning the general foundation of Morals; whether they be derived from Reason, or from Sentiment; whether we attain the knowledge of them by a chain of argument and induction, or by an immediate feeling and finer internal sense; whether, like all sound judgement of truth and falsehood, they should be the same to every rational intelligent being; or whether, like the perception of beauty and deformity, they be founded entirely on the particular fabric and constitution of the human species.

The difference between a man who is led by opinion or emotion and one who is led by reason. The former, whether he will or not, performs things of which he is entirely ignorant; the latter is subordinate to no one, and only does those things which he knows to be of primary importance in his life, and which on that account he desires the most; and therefore I call the former a slave, but the latter free.

All ills spring from some vice, either in ourselves or others; and even many of our diseases proceed from the same origin. Remove the vices; and the ills follow. You must only take care to remove all the vices. If you remove part, you may render the matter worse. By banishing vicious luxury, without curing sloth and an indifference to others, you only diminish industry in the state, and add nothing to men's charity or their generosity.

There surely is a being who presides over the universe; and who, with infinite wisdom and power, has reduced the jarring elementsinto just order and proportion. Let speculative reasoners dispute, how far this beneficent being extends his care, and whether he prolongs our existence beyond the grave, in order to bestow on virtue its just reward, and render it fully triumphant.

Reason, in a strict sense, as meaning the judgment of truth and falsehood, can never, of itself, be any motive to the will, and can have no influence but so far as it touches some passion or affection. Abstract relations of ideas are the object of curiosity, not of volition. And matters of fact, where they are neither good nor evil, where they neither excite desire nor aversion, are totally indifferent, and whether known or unknown, whether mistaken or rightly apprehended, cannot be regarded as any motive to action.

The mention of one apartment in a building naturally introduces an enquiry or discourse concerning the others: and if we think ofa wound, we can scarcely forbear reflecting on the pain which follows it.

No human testimony can have such force as to prove a miracle, and make it a just foundation for any such system of religion