Standing Ovation to Professor @Calestous Juma @Harvard @Kennedy_School Recognized as Leading #Global #Thinker http://hvrd.me/YK9d0q
@justcoachit The closed mind is its own combination lock.
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@calestous so true, so brilliant. Just retweeted! Ah, the combination to open the lock would be a great discussionThanks. Twitter will use this to make your timeline better. UndoUndo
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