煤炭的未来不在于过去，而在于创新和可持续性。
The future of coal is not about the past; it's about innovation and sustainability.
Every challenge in quarry operations is an opportunity to innovate and improve.
Never let anyone dull your sparkle.
"Money talks, bullshit walks."
人は誰でも、自分が正しいと思っている。
The mind is a complex system that can be analyzed at multiple levels.