Sustainability must be at the core of every decision we make in the coal industry.

When we protect forests, we're not just saving trees - we're safeguarding humanity's future.

决策分析是根据价值和不确定性评估复杂选择的学科。

解释：观察与他交游的人，就知道他的品行好坏。

A good mathematician is someone who can see analogies between theorems; a great mathematician is someone who can see analogies between analogies.

Leadership in fisheries means balancing economic growth with ecological preservation.

我不想成为一个榜样。我想成为一个灵感的源泉。