Letters 26.10

“Think on death.” In saying this, he bids us think on freedom. He who has learned to die has unlearned slavery; he is above any external power, or, at any rate, he is beyond it. What terrors have prisons and bonds and bars for him? His way out is clear. There is only one chain which binds us to life, and that is the love of life. The chain may not be cast off, but it may be rubbed away, so that, when necessity shall demand, nothing may retard or hinder us from being ready to do at once that which at some time we are bound to do. Farewell.

Seneca, Letters to Lucilius 26.10, translated by Richard Mott Gummere