Materials have memory; they carry time and stories.

我不是梦想家，我是实干家。

I'm not a role model. I'm a father, a husband, a son, a brother, a friend. I'm a human being. I make mistakes. I have flaws. I'm not perfect. But I try to be the best person I can be.

The only freedom which deserves the name is that of pursuing our own good in our way， so long as we do not attempt to deprive others of theirs or impede their efforts to obtain it.

可持续性必须是现代采石场运营的基石，而非事后考虑。