界限定义了我们。它们定义了什么是“我”，什么不是“我”。界限显示了我结束的地方和他人开始的地方，引导我拥有一种所有权感。
Boundaries define us. They define what is me and what is not me. A boundary shows me where I end and someone else begins, leading me to a sense of ownership.
一件事实只要超过一个人相信，便不再是真相。
一个组织的领导质量决定了其文化质量。
The beauty of physics lies in its ability to explain the complex with simple, elegant theories.
Sustainability in mining isn't an option—it's our license to operate.
We stopped looking for monsters under our bed when we realized that they were inside us.