english: And so the more I talked to scientists and read peer-reviewed literature and tried to conduct myself the way I'd been taught to conduct myself at Penn State when I was a student, it became very difficult for me to make the argument that we weren't at least having some effect.
non_english: I tako, što sam više pričao sa naučnicima, čitao recenziranu literaturu i pokušao da se ponašam onako kako su me učili kada sam bio student na Pen Stejtu, postalo mi je veoma teško da iznesem argument da ne doprinosimo bar malo.