There is a difference between justice and consideration in one's relations to one's fellow men. It is the function of justice not to do wrong to one's fellow men of considerateness, not to wound their feelings.
Come now: Do we really think that the gods are everywhere called by the same names by which they are addressed by us? But the gods have as many names as there are languages among humans. For it is not with the gods as with you: you are Velleius wherever you go, but Vulcan is not Vulcan in Italy and in Africa and in Spain.
The illustrious and noble ought to place before them certain rules and regulations, not less for their hours of leisure and relaxation than for those of business.
The best Armour of Old Age is a well spent life preceding it; a Life employed in the Pursuit of useful Knowledge, in honourable Actions and the Practice of Virtue; in which he who labours to improve himself from his Youth, will in Age reap the happiest Fruits of them; not only because these never leave a Man, not even in the extremest Old Age; but because a Conscience bearing Witness that our Life was well-spent, together with the Remembrance of past good Actions, yields an unspeakable Comfort to the Soul
What is morally wrong can never be advantageous, even when it enables you to make some gain that you believe to be to your advantage. The mere act of believing that some wrongful course of action constitutes an advantage is pernicious.