Regum et imperatorum apophthegmata
Plutarch
Plutarch. Moralia, Vol. III. Babbitt, Frank Cole, translator. Cambridge, MA: Harvard University Press; London: William Heinemann Ltd., 1931 (printing).
When Greek mercenaries serving on the enemy’s side carne into his hands, he would order the Athenians among them to be kept in chains, because, while they could live at the expense of the State, they were serving as mercenaries, and so also the Thessalians, because, although they owned the very best land, they did not till it. But the Thebans he let go free, saying that these alone, because of us, have neither city nor land left to them.
When he had taken captive the man who had the greatest repute for marksmanship among the Indians, of whom it was said that he could send an arrow through a finger-ring, Alexander bade him show his skill, and when he would not, the king in anger decreed his execution. The man, as he was being led away, said to those who were taking him that he had not practised for many days, and was afraid of failing; and when this came to the ears of Alexander, he marvelled and let the man go with
many gifts because he preferred to suffer himself to be put to death rather than to show himself unworthy of his reputation.