An established government has an infinite advantage, by that very circumstance of its being established--the bulk of mankind being governed by authority, not reason, and never attributing authority to anything that has not the recommendation of antiquity.

Apart from the representational content of an idea there is another component: its force and vivacity, its impetus.

..when, in my philosophical disquisitions, I deny a providence and a future state, I undermine not the foundations of society, but advance principles, which they themselves, upon their own topics, if they argue consistently, must allow to be solid and satisfactory.

All knowledge resolves itself into probability. ... In every judgment, which we can form concerning probability, as well as concerning knowledge, we ought always to correct the first judgment deriv'd from the nature of the object, by another judgment, deriv'd from the nature of the understanding.

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

The religious hypothesis, therefore, must be considered only as a particular method of accounting for the visible phenomena of the universe: but no just reasoner will ever presume to infer from it any single fact, and alter or add to the phenomena, in any single particular.

If the contemplation, even of inanimate beauty, is so delightful; if it ravishes the senses, even when the fair form is foreign tous: What must be the effects of moral beauty? And what influence must it have, when it embellishes our own mind, and is the result of our own reflection and industry?