Warren Buffett, The 4th Richest Man in the world Still lives in the House he bought for $31,500 in 1958
"Our kids had a very normal life growing-up. I mean, they’ve only and I’ve only lived in one primary house that I’ve owned in my life, and I bought that in 1958. So they did not see us moving into progressively fancier houses; they did not ride in private planes. They went to school on the bus. Every member of the Buffett family in Omaha has gone to a public school. They went to the same school that their mother had gone to. They went to the same high school that she’d gone to."