With the paper-making process about to begin, Main can't hide her excitement as she and Lutz go to meet Benno as per his invitation. He reveals that he is willing to arrange for all the equipment and materials they need to make the paper, but the ensuing conversation makes Lutz see Main in a very different light.
When I saw you doing calculations and 
talking about all that complicated stuff,
عندما رأيتُكِ تجرين الحسابات وتتحدّثين
،عن تلك الأمور المُعقّدة
Cuando vi que podías calcular
y hablar de cosas complicadas,
Cuando vi que podías calcular
y hablar de cosas complicadas,
En te voyant calculer
Vedendoti fare di conto
e parlare di cose incomprensibili con gli adulti,
Quando te vi fazendo contas
e falando aquelas coisas complicadas,
Когда увидел, как ты считаешь 
и говоришь непонятные вещи,