过去两个世纪最重要的政治发展是现代国家的崛起。

I’m a catalyst for change. You can’t be an outsider and be successful over 30 years without leaving a certain amount of scar tissue.

Innovation in quarrying isn't just about new technology - it's about new thinking.

世界上充满了神奇的事物，它们耐心地等待着我们的感官变得更加敏锐。