table blame the bears or the pu -- they will blame the bears or the pupumas. it breeds a certain amount of resentment in humans. >> the resentment cannot be allowed to lead to the extinction of a viable species. -- a valuable species. >> rental and real estate prices have tripled our around the world. low interest rates have revived the property market's attraction for investors. the less well off our suffering the most in the -- well-off are suffering the most. new york has become simply unaffordable for many. >> riding through manhattan in a black rolls-royce. it costs a couple hundred thousand euros. michael is not daunted iv price tag. -- by the price tag. he came to new york in 1995 with $3000. >> some random lady said, let me try this out. i did $15 billion worth of property in the early 2000's. >> he attributes his success to hard work and is available to his customers. he deals with high end luxury apartments. one of them is right here. >> i will show you from the other side. there is nowhere to develop here. >> a private museum is being built. it is d