Nick Perry argues that markets reward results, not identity or motivation. Become skilled enough that people have to do business with you regardless of their prejudices. Money doesn't discriminate.
Chapters
Jewish business secret number 52 become so damn good at what you do that even if they hate you, they still have to do business with you. It hasn't been easy to do business as a Jew over the past few centuries, but the few industries that Jews were allowed to go into, they went in and they dominated. So even if the people around them didn't like them, they still had to buy from them. Become so damn good at what you do, even if they hate you, they still have to buy from me.
This doesn't just apply to Jewish people, this applies to everyone. The market doesn't give a shit whether you're Jewish, black, or a fucking alien. They only care about the results that you can get for them. While the poor people in your neighborhood may discriminate, money doesn't.