Hecato that the limiting of desires helps also to cure fears: "Cease to hope," he says, "and you will cease to fear." "But how," you will reply, "can things so different go side by side?" In this way, my dear Lucilius: though they do seem at variance, yet they are really united. Just as the same chain fastens the prisoner and the soldier who guards him, so hope and fear, dissimilar as they are, keep step together; fear follows hope.