With his evolved Stand powers, Jotaro is able to defeat Kakyoin, an assassin sent by DIO. He takes the wounded Kakyoin back to his house, hoping to get some information about DIO from him and Joseph notices a flesh bud on his head. A flesh bud is something that DIO uses to control his followers.
Otherwise, I would have 
ended up like this young man,
وإلّا لانتهى بي المطافُ كما انتهى بهذا الرّجل
Ansonsten wäre mir das Gleiche
wie diesem Mann widerfahren
De cualquier otra manera, 
al igual que este jovencito,
De cualquier otra manera, 
al igual que con este joven,
Sans cela,
comme ce jeune garçon,
Se non fosse stato così,
 avrei fatto la sua stessa fine.
Quase virei uma vítima,
como este rapaz...