You should not take old ...

You should not take old people who are already dead seriously. It does them injustice. We immortals do not like things to be taken seriously. We like joking. Seriousness, young man, is an accident of time. It consists, I don\'t mind telling you in confidence, in putting too high a value on time. I, too, once put too high a value on time. For that reason I wished to be a hundred years old. In eternity, however, there is no time, you see. Eternity is a mere moment, just long enough for a joke.
You should not take old people who are already dead seriously. It does them injustice. We immortals do not like things to be taken seriously. We like joking. Seriousness, young man, is an accident of time. It consists, I don't mind telling you in confidence, in putting too high a value on time. I, too, once put too high a value on time. For that reason I wished to be a hundred years old. In eternity, however, there is no time, you see. Eternity is a mere moment, just long enough for a joke.

Quotes from the same author

Wisdom is nothing but a preparation of the soul, a capacity, a secret art of thinking, feeling and breathing thoughts of unity at every moment of life.
To such men the desperate and horrible thought has come that perhaps the whole of human life is but a bad joke, a violent and ill-fated abortion of the primal mother, a savage and dismal catastophe of nature.
Man is not by any means of fixed and enduring form (this, in spite of suspicions to the contrary on the part of their wise men, was the ideal of the ancients). He is nothing else than the narrow and perilous bridge between nature and spirit. His innermost destiny drives him on to the spirit and to God. His innermost longing draws him back to nature, the mother. Between the two forces his life hangs tremulous and irresolute.
He saw merchants trading, princes hunting, mourners wailing for their dead, whores offering themselves, physicians trying to help the sick, priests determining the most suitable day for seeding, lovers loving, mothers nursing their children—and all of this was not worthy of one look from his eye, it all lied, it all stank, it all stank of lies, it all pretended to be meaningful and joyful and beautiful, and it all was just concealed putrefaction. The world tasted bitter. Life was torture
Without a mother, one cannot love. Without a mother, one cannot die.