"Some of the greatest social reformers of our time were wealthy"

In this quote, Jerry Rubin is highlighting the reality that wealth does not necessarily equate to an absence of compassion or concern for social problems. He is acknowledging that while there might be a stereotype that the wealthy are disconnected from the battles of the less fortunate, there have been lots of prominent people who have actually utilized their wealth and benefit to bring about favorable modification in society. These people, whom Rubin describes as "the greatest social reformers of our time," have actually utilized their resources and platform to promote for marginalized neighborhoods and push for systemic change. This quote functions as a tip that wealth can be an effective tool for good when used for the improvement of society.