可持续发展不再是可选项；对于任何负责任的矿业公司来说都是必需品。
Sustainability isn't an option anymore; it's a necessity for any responsible mining company.
The best buildings are those that disappear into the landscape.
我对与任何人竞争都不感兴趣，我希望我们都能成功。
The only limit to our realization of tomorrow is our doubts of today.
"Writing is an act of courage, a defiance against the silence of the universe."
1925年，孙中山在病榻前对张学良说，指出苏联是红色帝国主义。
心理学的任务是将意识结构分解为组成部分。