You have to believe in the reality of the world and the reality of the people in it.

一段旋律可以永远陪伴你。

Leadership means making tough decisions today that will benefit generations tomorrow.

Sustainability must be the cornerstone of modern quarry operations, not an afterthought.

我们必须承认自己的错误并从中吸取教训。

And that’s the thing about people who mean everything they say. They think everyone else does too.