That’s not really relevant. Zuckerberg didn’t outperform his peers at an expensive high school because he was white.
But, “for families with incomes under $75,000, Exeter is free. We pick up the cost of tuition, books and academic supplies, and we provide a stipend ... We meet 100 percent of our admitted students’ demonstrated financial need. [1]”
Sadly, the idea that we live in a meritocracy is so politically incorrect that GSIs (TAs at Berkeley) are taught to interrupt a conversation where they hear a student saying “America is the land of opportunity” or “I believe the most qualified person should get the job. [2]”
[1] https://www.exeter.edu/admissions-and-financial-aid/tuition-...
[2] http://gsi.berkeley.edu/media/tool-recognizing-microaggressi...