Innovation in mining technology is essential to meet the world's energy demands.

The first man who， having enclosed a piece of ground， bethought himself of saying 'This is mine，' and found people simple enough to believe him， was the real founder of civil society.

预测未来的最好方法就是去创造它。

我对空隙、事物之间的空间感兴趣，而不是事物本身。

最大的风险就是不冒任何风险。