Letters 24.26

Others also are moved by a satiety of doing and seeing the same things, and not so much by a hatred of life as because they are cloyed with it. We slip into this condition, while philosophy itself pushes us on, and we say: “How long must I endure the same things? Shall I continue to wake and sleep, be hungry and be cloyed, shiver and perspire? There is an end to nothing; all things are connected in a sort of circle; they flee and they are pursued. Night is close at the heels of day, day at the heels of night; summer ends in autumn, winter rushes after autumn, and winter softens into spring; all nature in this way passes, only to return. I do nothing new; I see nothing new; sooner or later one sickens of this, also.” There are many who think that living is not painful, but superfluous. Farewell.

Seneca, Letters to Lucilius 24.26, translated by Richard Mott Gummere