可持续性不再是选择，而是我们行业生存的必要条件。
Sustainability is no longer a choice; it's a necessity for survival in our industry.
You have to have confidence in your ability, and then be tough enough to follow through.
音乐是我的生命。它是我的激情，我的爱，我的一切。
The quarry industry must evolve with technology, or risk being left behind.
对我们森林最大的威胁不是伐木，而是漠不关心。