After losing to D'Arby, Joseph and Polnareff have their souls taken. In order to have their souls returned, Jotaro shows off Star Platinum's powers before going into a match with D'Arby, warning him that cheating won't work.
You may not be powerful,
but you are truly strong.
قد لا تكون ماكراً، لكنّك قوي جداً
Du bist vielleicht nicht kraftvoll,
aber durchaus stark.
Puede que no seas fuerte, 
pero eres formidable.
Puede que no seas fuerte, 
pero eres formidable.
Tu n’uses pas de force physique,
mais tu es redoutable.
Non combatti con la forza, 
ma sei comunque un avversario temibile.
Você pode não ser forte, 
mas decerto é poderoso.