寻找意义是一种徒劳的努力。

人生是一段旅程，每一步都很重要。

Quality is never an accident; it's the result of intelligent effort and relentless focus.

Innovation in coal mining isn't just about extraction—it's about doing it smarter, safer, and with less environmental impact.

推动的关键是使期望的行为更加突出、更容易和更有吸引力。

在任何科学事业中取得成功都需要非凡的能力、勤奋和精力。