There is only one opinion that matters, the kids that are either going to use it or not." I told a bunch of my engineers, "Look we're going to walk into Walter Reed, and you're going to see people, lots of them, missing major body parts.
Solo hay una opinión que importa, la de los chicos que la van a usar o no. Le dije a un grupo de mis ingenieros, "Miren, vamos a entrar a Walter Reed, y vas a ver a personas, muchas de ellas, que les faltan muchas partes del cuerpo.