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。
In mathematics, truth is always relative to the system you're working in.
Quality ingredients are the foundation of great baking—never compromise on them.
我不是为了纪录而打球。我打网球是因为我爱它。
跨行业合作是解决复杂环境挑战的关键。