No More Learning

The night hath not yet come; we are not quite
Cut off from labor by the failing light;
Something remains for us to do or dare;
Even the oldest tree some fruit may bear;
Not Oedipus Coloneus, or Greek Ode,
Or tales of pilgrims that one morning rode
Out of the gateway of the Tabard inn,
But other something, would we but begin;
For age is opportunity no less
Than youth itself, though in another dress,
And as the evening           fades away
The sky is filled with stars, invisible by day.