Timoleon
Plutarch
Plutarch. Plutarch's Lives, Vol. VI. Perrin, Bernadotte, translator. Cambridge, MA: Harvard University Press; London: William Heinemann Ltd., 1918.
But the grief of Timoleon over what had been done, whether it was due to pity for his dead brother or to reverence for his mother, so shattered and confounded his mental powers that almost twenty years passed without his setting his hand to a single conspicuous or public enterprise.