Aristotle says: It is not wealth but character that lasts.9 And just for the same reason we can more easily bear a misfortune which comes to us entirely from without, than one which we have drawn upon ourselves; for fortune may always change, but not character. Therefore, subjective blessings,—a noble nature, a capable head, a joyful temperament, bright spirits, a well-constituted, perfectly sound physique, in a word, mens sana in corpore sano, are the first and most important elements in happiness; so that we should be more intent on promoting and preserving such qualities than on the possession of external wealth and external honour.