Histories

And after he treated her and did cure her, Atossa addressed Darius in their chamber as she had been instructed by Democedes: “O King, although you have so much power you are idle, acquiring no additional people or power for the Persians.

The right thing for a man who is both young and the master of great wealth is to be seen aggrandizing himself, so that the Persians know too that they are ruled by a man. On two counts it is in your interest to do this, both so that the Persians know that their leader is a man, and so that they be occupied by war and not have time to plot against you.

You should show some industry now, while you are still young: for sense grows with the growing body, but grows old too with the aging body and loses its edge for all purposes.”