Selling the House Before the Roof is On

Alexis de Tocqueville was researching the American prison system on behalf of the French in the mid 1800's when he wrote of American culture, "An American will build a house in which to pass his old age and sell it before the roof is on; he will plant a garden and rent it just as the trees are coming into bearing … he will take up a profession and leave it, settle in one place and soon go off elsewhere."

Is it simply part of the American experience to wanderlust? Is he highlighting a kind of stupidity that is still inherent to us? Not every American was or is like his generalization, but is there a common trait amongst us that contributed to our current economic plight? Are we selling the house before the roof is on it when our system seeks an ever expanding economy and encourages the frivolous and extravagant use of credit?

I'm jus wondering.