Comparison of Pelopidas and Marcellus (1.1)

This is what I have thought worthy of record in what historians say about Marcellus and Pelopidas. In their natures and dispositions they were almost exactly alike, since both were valiant, laborious, passionate, and magnanimous; and there would seem to have been this difference only between them, that Marcellus committed slaughter in many cities which he reduced, while Epaminondas and Pelopidas never put any one to death after their victories, nor did they sell cities into slavery. And we are told that, had they been present, the Thebans would not have treated the Orchomenians as they did.