The most lively thought is still inferior to the dullest sensation.

And indeed nothing but the most determined scepticism, along with a great degree of indolence, can justify this aversion to metaphysics. For if truth be at all within the reach of human capacity, it is certain it must lie very deep and abstruse: and to hope we shall arrive at it without pains, while the greatest geniuses have failed with the utmost pains, must certainly be esteemed sufficiently vain and presumptuous. I pretend to no such advantage in the philosophy I am going to unfold, and would esteem it a strong presumption against it, were it so very easy and obvious.

Tho' there be no such Thing as Chance in the World; our Ignorance of the real Ccause of any Event has the same Influence on the Understanding, and begets a like Species of Belief or Opinion.

To hate, to love, to think, to feel, to see; all this is nothing but to perceive.

Few enjoyments are given from the open and liberal hand of nature; but by art, labor and industry we can extract them in great abundance. Hence, the ideas of property become necessary in all civil society.

The rules of morality are not the conclusion of our reason.

It were better, never to look beyond the present material world. By supposing it to contain the principle of its order within itself, we really assert it to be God; and the sooner we arrive at that divinity, the better.