If you're going to innovate, you have to be willing to fail. If you're going to try new things, then you have to be willing to accept that you might fail.

市场经济的本质是自由竞争，而竞争的本质是自由进入。

Innovation in mining technology is what will keep the industry alive in the next century.

天上永远不会掉下玫瑰来，如果想要更多的玫瑰，必须自己种植。