english: It turns out that there are remarkable signs of progress out there, often in the most unexpected places, and they've convinced me that our great global challenges may not be so unsolvable after all.
non_english: Ispostavilo se da postoje izuzetni znaci napretka, često na najneočekivanijim mestima, i ubedili su me da naši veliki globalni izazovi možda ipak nisu tako nerešivi.