When suicide is out of fashion we conclude that none but madmen destroy themselves; and all the efforts of courage appear chimerical to dastardly min… - David Hume

Do you imagine that I repine at Providence, or curse my creation, because I go out of life, and put a period to a being which, were it to continue, would become ineligible: but I thank providence, both for the good which I have already enjoyed, and for the power with which I am endowed of escaping the ills that threaten me.

I cannot forbear adding to these reasonings an observation, which may, perhaps, be found of some importance. In every system of morality, which I have hitherto met with, I have always remark’d, that the author proceeds for some time in the ordinary way of reasoning, and establishes the being of a God, or makes observations concerning human affairs; when of a sudden I am surpriz’d to find, that instead of the usual copulations of propositions, is, and is not, I meet with no proposition that is not connected with an ought, or an ought not. This change is imperceptible; but is, however, of the last consequence.

That students of philosophy ought first to learn logics, then ethics, next physics, last of all the nature of the gods.”1