What is your person's most important contribution to society?

My Person is : Bill gates

He contributed 99% of his wealth to charities, and tried to persuade other wealthy people to do the same.

Explanation:

After he's done with his passion in microsoft, Bill Gates committed himself to Charity work. Most notably in providing vaccine and education scholarships

Bill gates is also the co-founder of the Giving pledge, This organization created several campaigns to influence wealthy people to donate large portion of their wealth for philanthropic causes. As per 2018, this organization managed to collect around 46.8 billion USD worth of Endowment.

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