Letters 17.5

Even the rich man copies her ways when he is in his senses. If you wish to have leisure for your mind, either be a poor man, or resemble a poor man. Study cannot be helpful unless you take pains to live simply; and living simply is voluntary poverty. Away, then, with all excuses like: “I have not yet enough; when I have gained the desired amount, then I shall devote myself wholly to philosophy.” And yet this ideal, which you are putting off and placing second to other interests, should be secured first of all; you should begin with it. You retort: “I wish to acquire something to live on.” Yes, but learn while you are acquiring it; for if anything forbids you to live nobly, nothing forbids you to die nobly.

Seneca, Letters to Lucilius 17.5, translated by Richard Mott Gummere