If you can't mine it safely, you shouldn't mine it at all.
如果你不能安全地开采它,你根本不应该开采它。
The best way to predict the future is to create it.
比如说,你下午四点钟来。那么从三点钟起,我就开始感到幸福。时间越临近,我就越感到幸福。到了四点钟的时候,我就会坐立不安:我就会发现幸福的代价。
The energy sector is not just an industry; it's a vital part of global development.