J.A. Schumpeter (desde su biografía - 4)

p.166

"In his autobiographical novel fragment, composed a few years after Annie [la esposa] and Johanna [la madre] died, he wrote:

And for modern man his work is everything -all that is left...
Doing efficient work without aim, without hope...
No family.
No real friends.
No woman in whose womanhood to anchor.

Constant work is what he continued to do, and not only to suppress his grief. He still had his enormous debts in Vienna to pay, and that task required a diferent type of work from the "scientific" economics and sociology he was pursuing."