Theodor Mommsen

An independent state does not pay too dear a price for its independence in accepting the sufferings of war when it cannot avoid them; a state which has lost its independence may find at least some compensation in the fact that its protector procures for it peace with its neighbours.

Whether the prayer of Seneca was granted we do not know; but, as we do not again hear of Marcus, it is probable that he died before his father, and that the line of Seneca, like that of so many great men, became extinct in the second generation.