It's a really good interview, and he goes into detail about a lot of the things he has done to improve his game. It's also really encouraging to see answers like this like this:
JT: Where do you see yourself five years from now as a player? What will be different?
GS: I could see myself as a starting power forward or center for any team in this league, hopefully the Rockets. I could be a good player you can count on, a good player who can average good numbers and help a team win. And five years from now, I believe I could be an All-Star player.
He sounds incredibly grateful for the opportunities the Rockets have given him and seems to have a bit of loyalty to the organisation. Always good to hear!