Every ton of coal we extract must create maximum value with minimum environmental impact.
我们开采的每一吨煤炭都必须以最小的环境影响创造最大的价值。
What is freedom of expression? Without the freedom to offend, it ceases to exist.
Authenticity in design comes from honesty in materials and process.
有时候,最难的事情和正确的事情是同一件事。
"Technology is the knack of so arranging the world that we don’t have to experience it."