Sustainability must be the cornerstone of modern quarry operations, not an afterthought.
可持续性必须是现代采石场运营的基石，而非事后考虑。
You can't please everyone, so don't try.
化学不仅描述世界，它还改变世界。
Ever tried. Ever failed. No matter. Try again. Fail again. Fail better.
Every book is a kind of journey, and every journey changes you.
To understand the universe, you must understand the language in which it is written, and that language is mathematics.
"The Middle East is not just a geography, it's an open wound in the body of history that keeps bleeding stories."