Innovation in quarrying isn't just about new technology - it's about new thinking.
训练时流汗越多,战场上流血越少。
The pace of change demands that we unlearn as much as we learn.
未来属于那些能够在减少环境影响的同时提取价值的人。
如果对这种行为能够容忍,那么还有什么行为不能容忍呢?
In a flash, all of the past away from you, the rest of the only memories.