To stay youthful, stay useful.
On a lone winter evening, when the frost Has wrought a silence.
There is an awful warmth about my heart like a load of immortality.
Tall oaks branch charmed by the earnest stars Dream and so dream all night without a stir.
Real are the dreams of Gods, and smoothly pass Their pleasures in a long immortal dream.
Nothing is finer for the purposes of great productions than a very gradual ripening of the intellectual powers.