[50] I have spoken, for simplicity's sake, as if there were two kinds of pleasure easily distinguishable. But the question is really much more complicated.
[51] Utilitarianism, p. 57.
[52] Ibid., p. 53.
[53] Utilitarianism, p. 46. But no statement of the sociality of man could be more explicit or satisfactory than that of Butler, Sermons, i.
[54] Utilitarianism, p. 48.
[55] Fragments on Ethical Subjects (1876), p. 6.
[56] The Emotions and the Will, 3d ed., p. 295.
[57] Ibid., p. 111; cf. Mind, viii. 55: "The important exceptions to the law of Pleasure and Pain are (1) Fixed Ideas, (2) Habits, and (3) Disinterested action for others."
[58] Emotions, p. 438.
[59] Emotions, p. 121.