Consequence does not predicate remembrance.

from The Prince by Niccolò Machiavelli page 35 nonfiction ~1 min read

Once they were dead, he seized and held the prin­cipate of that city without any civil controversy. And although he was defeated twice by the Carthaginians and in the end besieged, not only was he able to defend his city but also, leaving part of his men for defense against the siege, he attacked Africa with the others. In a short time he freed Syracuse from the siege and brought the Carthaginians to dire necessity; they were compelled of necessity to come to an agreement with him, to be content with the possession of Africa, and to leave Sicily to Agathocles. Thus, whoever might consider the actions and virtue of this man will see nothing or little that can be attributed to fortune. For as was said above, not through anyone's support but through the ranks of the military, which he had gained for himself with a thousand hardships and dangers, he came to the principate and afterwards he maintained it with many spirited and dangerous policies. Yet one cannot call it virtue to kill one's citizens, betray one's friends, to be without faith, without mercy, without religion;these modes can enable one to acquire empire, but not glory. For, if one considers the virtue of Agathocles in entering into and escaping from dangers, and the greatness of his spirit in enduring and overcoming adversities, one does not see why he has to be judged inferior to any most excellent captain. Nonetheless, his savage cruelty and inhumanity, together with his infinite crimes, do not permit him to be celebrated among the most excellent men. Thus, one cannot attribute to fortune or to virtue what he achieved without either.

—Niccolò Machiavelli, The Prince, p. 35