You are given a sentence in English. Your job is to translate the English sentence into Italian.

Let me give you an example: Why? Because that profit allows whatever solution we've created to be infinitely scalable.
The answer to this example can be: Perché? Perché quel profitto fa sì che qualunque soluzione da noi creata sia infinitamente riproducibile su scala.
Here is why: The English sentence is correctly translated into Italian, because the meaning is preserved.

OK. solve this:
If you had to write such a note to your successor, Filippo Grandi, what would you write?
Answer:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Se dovesse scrivere un biglietto al suo successore, Filippo Grandi, che cosa scriverebbe?