Jair

“The Sith were the sworn enemies of the Jedi and the Republic. They sought to wipe us from existence; they sought to rule the galaxy. (...) A Dark Jedi, on the other hand, has much smaller ambitions. He -or she- thinks only of himself. He acts alone. The ultimate goal is not galactic conquest, but personal wealth and importance. Like a common thug or criminal, he revels in cruelty and selfishness. He preys upon the weak and vulnerable, spreading misery and suffering wherever he goes.”
― Drew Karpyshyn, Dynasty of Evil