O man! Take heed!
What tolls the solemn midnight bell?
“I lay asleep
Till haunting dreams broke slumber's spell.
The world is deep,
And deeper far than day can tell.
Deep is her woe: Joy deeper still than grief of heart.
Woe says: “Begone”
But Joy would have Eternity,
Ne'er ending, everlasting day!”

(Friedrich Nietzsche)