From the German of P. Neumann
μάλα γέ τοι τὸ μεγάλας ὑγεΐας
ἀκόρεστον τέρμα, νόσος γὰρ ἀεὶ
γείτων ὁμότοιχος ἐρείδει.
Æsch., Ag.
Two chambers hath the heart:
There dwelling
Live Joy and Pain apart.
Is Joy in one awake?
Then only
Doth Pain his slumber take.
Joy, in thine hour, refrain—
Speak softly,
Lest thou awaken Pain.