Wisdom comes through suffering.
Trouble, with its memories of pain,
Drips in our hearts as we try to sleep,
So men against their will
Learn to practice moderation.
Favours come to us from gods.
So in the Libyan fable it is told That once an eagle, stricken with a dart, Said, when he saw the fashion of the shaft: With our own feathers, not by others' hands, Are we now smitten.