fast powder >> larry: in january he opened the samia museum.ere's a sneak peek of what it's going to look like. most people probably imagine the richest man in the world lives in a grand and luxurious mansion. carlos slim opened the doors of his home to our "larry king live" cameras. his lifestyle may surprise you. watch. >> welcome to mexico. welcome to my home. i have near 14 years living here. we have the bedrooms that used to be somewhat downstairs, now they were upstairs. now all my children are married. and this is where we get together. that's interesting because your bedroom, here together with all the -- that's the place to be. you cannot lose yourself here. i enjoy a lot more. house is not -- we have spaces outside, outdoor. >> larry: you lost your wife a little while back. >> yes. 11 years ago. she was going to lose me because i was very sick in '97. >> larry: why did you live so modestly? >> it's not modestly. >> larry: you could have the house ten times the size. >> what would i do with ten times the size? i would lose myself. like