The future of mining lies in sustainability and technology.
在采矿行业中,可持续性不是一种选择,而是我们未来的必需品。
政治制度的力量在于其适应不断变化的环境并吸收新思想和实践的能力。
You have to keep moving forward, no matter what.
I don't believe in over-diversification. I prefer to focus on a few good ideas.