A true writer always stands in opposition to power.

卡塞尔文献展必须始终是一个问题，而不是一个答案。

Innovation in mining technology isn't optional - it's essential for our survival and growth.

Sustainability isn't a buzzword—it's a business imperative for long-term success.

You are never too old to set another goal or to dream a new dream.

Every mathematical problem has a solution; you just need to find the right perspective.

石油和天然气行业的创新必须与可持续发展目标保持一致——别无选择。