But we may farther observe, that this satisfaction encreases, when any good approaches in such a manner that it is in one's own power to take or leave it, and there neither is any physical impediment, nor any very strong motive to hinder our enjoyment. As all men desire pleasure, nothing can be more probable, than its existence when there is no external obstacle to the producing it, and men perceive no danger in following their inclinations. In that case their imagination easily anticipates the satisfaction, and conveys the same joy, as if they were persuaded of its real and actual existence. But this accounts not sufficiently for the satisfaction, which attends riches. A miser receives delight from his money; that is, from the power it affords him of procuring all the pleasures and conveniences of life, though he knows he has enjoyed his riches for forty years without ever employing them; and consequently cannot conclude by any species of reasoning, that the real existence of these pleasures is nearer, than if he were entirely deprived of all his possessions. But though he cannot form any such conclusion in a way of reasoning concerning the nearer approach of the pleasure, it is certain he imagines it to approach nearer, whenever all external obstacles are removed, along with the more powerful motives of interest and danger, which oppose it. For farther satisfaction on this head I must refer to my account of the will, where I shall[5] explain that false sensation of liberty, which makes us imagine we can perform any thing, that is not very dangerous or destructive. Whenever any other person is under no strong obligations of interest to forbear any pleasure, we judge from experience, that the pleasure will exist, and that he will probably obtain it. But when ourselves are in that situation, we judge from an illusion of the fancy, that the pleasure is still closer and more immediate. The will seems to move easily every way, and casts a shadow or image of itself, even to that side, on which it did not settle. By means of this image the enjoyment seems to approach nearer to us, and gives us the same lively satisfaction, as if it were perfectly certain and unavoidable. [5] Part III. Sect. 2.