english: And I'm afraid this is not going to be good enough and we have to move from this 3G model to a model of what I call the fourth G: the G of growth that is responsible.
non_english: Korkarım ki bu yeterince iyi olmayacak bu 3B modelinden dördüncü B diye adlandırdğım modele geçmemiz gerek: Büyümenin sorumluluk olan B'si.