The future of mining lies in balancing economic growth with environmental stewardship.

观众完成了艺术作品。

国家是理性的行为者，在无政府状态的国际体系中寻求最大化其权力和安全。

Success is doing what you want to do, when you want, where you want, with whom you want, as much as you want.

我认为你能做的最好的事情就是对自己真实和诚实。

The world is full of stories, but it's the ones we tell ourselves that shape our reality.

The state, therefore, has not existed from all eternity. There have been societies that did without it, that had no notion of the state or state power. At a certain stage of economic development, which was necessarily bound up with the split of society into classes, the state became a necessity.