William Butler Yeats Quote

Ah, that Time could touch a form
That could show what Homer's age
Bred to be a hero's wage.
'Were not all her life but a storm,
Would not painters pain a form
Of such noble lines,' I said,
'Such a delicate high head,
All that sternness amid charm,
All that sweetness amid strength?
Ah, but peace that comes at length,
Came when Time had touched her form.

Peace - The Green Helmet and Other Poems (1910)