可持续性不是选择，而是我们对后代的责任。
Sustainability is not a choice; it's our responsibility to future generations.
The coal industry is about people, not just profits.
The beauty of mathematics lies in its ability to simplify the complex.
能源行业正处于关键时刻，我们必须拥抱创新，以满足世界日益增长的能源需求，同时应对环境挑战。
The rule of the wild is survival of the fittest. You have to be strong, smart, and adaptable to make it through.
跨境投资的真正挑战不仅仅是资金，而是理解当地的生态系统。
