Why get upset?

If you know what life is all about, maybe you won’t get too upset with the things that people do. Because life is human nature playing itself out; human beings being human beings. It’s about love and hate; generosity and greed; good and evil. So instead of expecting some ideal, just expect people to be people. Then you won’t get too upset.

But then, it’s human nature to get upset with the things that people do …