能源行业不仅仅是开采；它是关于创新和可持续性。
书籍是最好的老师。
Sustainability is no longer an option; it's a necessity for the future of leather tanning.
The energy transition won't happen overnight, but we must make progress every day.
Every book is a journey, and every journey is a book.
Between the wish and the thing the world lies waiting.
The only limit to our realization of tomorrow is our doubts of today.