translation.en: So, Von Neumann was already off in a theoretical cloud, doing abstract sorts of studies of how you could build reliable machines out of unreliable components.
translation.zh: 冯·诺伊曼已经不搞那些理论了 埋头于研究如何用不稳定的部件造出稳定的机器。 埋头于研究如何用不稳定的部件造出稳定的机器。