Letters 76.25

I have declared that man’s life would be more blest than that of the gods, if those things which the gods do not enjoy are goods,—such as money and offices of dignity. There is this further consideration: if only it is true that our souls, when released from the body, still abide, a happier condition is in store for them than is theirs while they dwell in the body. And yet, if those things are goods which we make use of for our bodies’ sake, our souls will be worse off when set free; and that is contrary to our belief, to say that the soul is happier when it is cabined and confined than when it is free and has betaken itself to the universe.

Seneca, Letters to Lucilius 76.25, translated by Richard Mott Gummere