Sustainability isn't a cost center; it's the greatest untapped profit pool of our generation.
做伟大工作的唯一方法就是热爱你所做的事。
我们都在阴沟里,但仍有人仰望星空。
We don’t just mine stone; we shape the foundations of communities.
The only way to have a friend is to be one.
真相很少纯粹,也绝不简单。