Most people today think Pirkei Avos is full of Rabbi’s opinions but the actual truth is that their advice couldn’t be further from the truth.
What do they say in regards to riches?
Who is rich? One who is happy with his lot and portion given to him in life (even if he is poor C”V) cause if he is happy with what he has then even if you give him millions of dollars for free. He doesn’t need it cause he’s happy with his portion and lot that Hashem has blessed him with from the amount of money to the size of his family etc….