Rishe has kept a certain activity of hers secret from Arnold, but when he appears right in front of her, there's no escaping his notice. Later she learns that Michel believes Arnold fulfills every condition necessary to conduct a particular experiment.
If you did, then if there were anything 
you didn't know, I would teach you.
إذا فعلتِ، فإن كان هناك أيّ شيء
لا تعرفينه، سأعلّمكِ إيّاه
Ich würde dich alles lehren,
was du wissen möchtest.
Si lo hicieras, podría enseñarte
cualquier cosa que no supieras.
Si lo hicieras, podría enseñarte
cualquier cosa que no supieras.
Ainsi, je vous enseignerai
tout ce que vous voudrez.
Se lo facessi, potrei insegnarti
tutto quello che ancora non sai.
Com isso, eu posso ensinar
tudo que você não souber.
Тогда я смогу обучить тебя всему,
чего ты ещё не знаешь.