Think how inspired we will be to see a landing on Mars. Perhaps then we will look back at Earth and see that that is one people instead of many and perhaps then we will look back at Earth, as we struggle to survive on Mars, and realize how precious the home planet is.
Tal vez entonces, al mirar de vuelta a la Tierra entenderíamos que está hecha por un pueblo en lugar de por muchos; y tal vez entonces, al mirarla, mientras lucháramos por sobrevivir en Marte, nos daríamos cuenta de lo preciosa que es nuestro madre Tierra.