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...In recent years, he and his wife Melinda have battled to improve global public health and say they are very optimistic about the stunning possibilities offered by 21st-century science....
...The UK’s equivalent, published in the Sunday Times, echoed Tom Wolfe’s chronicle of a past era of greed and excess with its description of “the bonfire of the billionaires”....
...So it’s not surprising now to see Oprah Winfrey’s endeavours in Africa, or Bono sandwiched between Bill and Melinda Gates on the cover of Time magazine. “They’re using celebrity in a positive way.”...
International Edition