The only secure system is one that is powered off, cast in a block of concrete and sealed in a lead-lined room with armed guards.
唯一安全的系统是关闭的，浇筑在混凝土块中，并密封在有武装警卫的铅衬房间中。
Innovation in quarrying isn't just about new machinery; it's about reimagining our relationship with the earth we extract from.
I've always believed that if you put in the work, the results will come.
我不会花时间高谈阔论那些高概念的东西；我花时间解决工程和制造问题。
