The strength of a state is not just its ability to coerce, but its ability to provide services and maintain legitimacy in the eyes of its citizens.
当你认识到这个世界上的美好时,你就不再是奴隶了。
Sustainability in mining isn't an option—it's a necessity for our future.
质量是精心构建的文化环境的结果。它必须是组织的结构,而不是结构的一部分。
不要一直犯同样的错误;尝试犯些新的错误。