The bravest heroes are also the most humble.
G‑d made the hearts of David and his soldiers strong and brave, so they would win in battle against Israel’s enemies.
He made the hearts of Rabbi Eliezer and Rabbi Akiva stubborn, so they could traverse the highway from ignorance to enlightenment in adulthood.
They were all sensitive, humble men, nothing in their own eyes.
But G‑d put a stubborn courage in their hearts—and that they would not surrender.

If we taek into account the fires in Israel now and the hostages that they still have. The wisdom fragment is related to times of war. In those times you are allowed to use arrogance as a shield. Surel y, named as stubborness to not let the other side win, when lives are in danger, for that you do need the strenght of arrogance. Yet, we know that all the soldiers in IDF, are humbly dedicated to protect the State of Israel ,and us too.