Bill and Melinda Gates' 2014 Stanford Commencement Address

توضیحات:

At Stanford's 123rd Commencement, Bill and Melinda Gates, co-chairs of the Bill & Melinda Gates Foundation, urged graduates to change the world through optim...

لغات کلیدی:

Stanford, Bill & Melinda Gates Foundation (Organization), Commencement, Bill Gates, Melinda Gates

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