SimchaMinute by Rabbi Avigdor Miller
The fact that a great man has envy is like saying a great man has teeth and he has a stomach. He has all the organs that are necessary for a human being, and among these organs of the mind are envy, ambition, and all the other qualities or character.
That’s human, and if a person didn’t possess them he wouldn’t be human. The difference is how he is able to cope with his "stomach." — The Grudge (#126)