I started in my 20s trading commodities, cotton in particular, in the pits, and if there was ever a free market free-for-all, this was it, where men wearing ties  but acting like gladiators fought literally  and physically for a profit.
Aos 20 anos,  comecei negociando commodities na bolsa, especialmente algodão, e se havia um mercado  livre para todos, era esse, onde homens engravatados agindo como gladiadores lutavam literalmente e fisicamente por lucros.