i think that this is the most excellent speech because he said what we should think truly. we have told “sustainability” but otherwise we consider growing up world,people,market.. in other world all and everything are good. if we stay a little and think things, we can notice that growing is not sustaining.so growing is one of the changing(s).
i like changing,not deny it. i want you think growing,changing,sustaining are means, not purpose.but when you come to think of it, many people are misunderstanding seriously.
this speech is amazing us finely to awake from the nightmare . if you have sometime , i want you to read this speech text!!