(Seattle Times) When he took the stage this fall to celebrate the 10th anniversary of his signature global health research initiative, Bill Gates used the word "naive" — four times — to describe himself and his charitable foundation.
It was a surprising admission coming from the world’s richest man.
But the Microsoft co-founder seemed humbled that, despite an investment of $1 billion, none of the projects funded under the Gates Foundation’s "Grand Challenges" banner has yet made a significant contribution to saving lives and improving health in the developing world.
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"I was pretty naive about how long that process would take," Gates told a gathering of nearly 1,000 people in Seattle.