History of the Peloponnesian War
Thucydides
Thucydides. The history of the Peloponnesian War, Volume 1-2. Dale, Henry, translator. London: Heinemann and Henry G. Bohn, 1851-1852.
So they resolved to take their enjoyment quickly, and with a sole view to gratification; regarding their lives and their riches alike as things of a day.
As for taking trouble about what was thought honourable, no one was forward to do it; deeming it uncertain whether, before he had attained to it, he would not be cut off; but every thing that was immediately pleasant, and that which was conducive to it by any means whatever, this was laid down to be both honourable and expedient.