Marcus Aurelius

"Of the life of man the duration is but a point, its substance streaming away, its perception dim, the fabric of the entire body prone to decay, and the soul a vortex, and fortune incalculable, and fame uncertain. In a word all things of the body are as a river, and the things of the soul as a dream and a vapour; and life is a warfare and a pilgrim's sojourn, and fame after death is only forgetfulness"

"And as for death, if there be any gods, it is no grievous thing to leave the society of men. The gods will do thee no hurt, thou mayest be sure. But if it be so that there be no gods, or that they take no care of the world, why should I desire to live in a world void of gods, and of all divine providence? But gods there be certainly, and they take care for the world"