Seneca · On despising death
Letters 24.22
I see what you are looking for; you are asking what I have packed into my letter, what inspiriting saying from some master-mind, what useful precept. So I shall send you something dealing with this very subject which has been under discussion. Epicurus upbraids those who crave, as much as those who shrink from, death: “It is absurd,” he says, “to run towards death because you are tired of life, when it is your manner of life that has made you run towards death.”
Seneca, Letters to Lucilius 24.22, translated by Richard Mott Gummere