"I totally agree with Mr. Zhu's assessment of transitioning to a productivity, innovation driven economy. That's the only way that's going to sustain growth in the long run. So that's a good thing. But... renewables or digitization in the short term... can't possibly displace real estate as a provider for growth and employment in the way that it had in the last 10 years or so. Second, services right now... only accounts for half of GDP and only 48% of employment. That number is 80% in advanced economies, so you can imagine a whole amount of room for also absorbing the youth who are underemployed, highly educated. They account for a more educated skill force than manufacturing. And you also have almost a billion people who haven't really reached middle income by international standards, living under $300 per month. ...So I could go on and on, when even Japan and Korea leveled off their growth, their productivity as a share of... the US was already 80% and China is still very low... a lot of room for convergence. ...[W]e want to separate the cyclical problems of demand from some of the longer term challenges."