REINALDO ARROYAVE LOPERA
Medellín, March 18, 1987.
My dear Saul
As a finance professor should, students in this subject should point out some objective bases for the initiation of economic relations between the seller and buyer. My experience of so many years has taught me the truth elementary that, who trusts the other, is giving the debtor a vote of confidence, this you must deserve it.
A Big Hug, REINALDO ARROYAVE LOPERA