> Be a part of the solution and build something. Do not be a part of the problem and become a landlord. Well, presumably he built something, and then exchanged

> Be a part of the solution and build something. Do not be a part of the problem and become a landlord. Well, presumably he built something, and then exchanged that something for a home - the exact sequance being: 1. Do some work for someone. 2. Get paid money for results of that work. 3. Use that money to buy a house.