as we ought. And it would be rash to affirm that such cases never do practically occur. We all commonly hold that they do: that very often indeed we are under no positive obligation to do one action rather than some other; that it does not matter which we do. We must, then, be careful not to affirm that, because it is always our duty to act rightly, therefore any particular action, which is right, is always also one which it is our duty to do. This is not so, because, even where an action is right, it does not follow that it would be wrong to do something else instead; whereas, if an action is a duty or an action which we positively ought to do, it always would be wrong to do anything else instead.
The first consequence, then, which follows, from this distinction between what is right, on the one hand, and what ought to be done or is our duty, on the other, is that a voluntary action may be right, without being an action which we ought to do or which it is our duty to do. And from this it follows further that the relation between “right” and what ought to be done is not on a par with that between “wrong” and what