Authors:

Mattia's voice no longer stirred anything in his stomach, but he was aware of the idea of him and always would be, as the only true benchmark for everything that had come afterward.

Paolo Giordano (2009). “The Solitude of Prime Numbers”, p.209, Random House
Mattia's voice no longer stirred anything in his stomach, but he was aware of the idea of him and always would be, as the only true benchmark for everything that had come afterward.