If this be so, the happy man will never become miserable, though he will not be truly happy if he meets with the fate of Priam.
But yet he is not unstable and lightly changed: he will not be moved from his happiness easily, nor by any ordinary misfortunes, but only by many heavy ones; and after such, he will not recover his happiness again in a short time, but if at all, only in a considerable period, which has a certain completeness, and in which he attains to great and noble things.
We shall meet all objections, then, if we say that a happy man is “one who exercises his faculties in accordance with perfect excellence, being duly furnished with external goods, not for any chance time, but for a full term of years:” to which perhaps we should add, “and who shall continue to live so, and shall die as he lived,” since the future is veiled to us, but happiness we take to be the end and in all ways perfectly final or complete.