Remember that no man loses other life than that which he lives, nor lives other than that which he loses.

Aurelius, Marcus. Meditations, edited and translated by Martin Hammond. Penguin Classics, 2015, bk. 10.

Shakespeare, William. "Macbeth." The Norton Shakespeare, edited by Stephen Greenblatt, et al., 3rd ed., W. W. Norton & Company, 2015, act 5, sc. 5.

Socrates. Quoted in The Lives of Eminent Philosophers, written by Diogenes Laërtius, translated by Pamela Mensch, edited by James Miller. Oxford University Press, 2018, bk. 2, ch. 5.

Pericles. Quoted in The Peloponnesian War, translated by Martin Hammond. Oxford University Press, 2009, bk. 2.