Author's Note 22
In some respects ideas are feelings and feelings are ideas. Both terms are appropriate to any perception with which we are concerned, appropriate both to the object of that perception and to ourselves who are affected by it; it is merely the order m which we are affected which decides the appropriate term. When we are chiefly concerned with the object and only think of ourselves as it were by reflection, that is an idea; when, on the other hand, the impression received excites our chief attention and we only think in the second place of the object which caused it. it is a feeling. (not in OC)