The past is a different country, they do things differently there.
先爱自己,因为这是一切奇迹开始的地方。
Innovation in mining is not an option; it's a necessity for survival.
解释:做好事不为名声,而名声却跟来了;有名声不是希望获得利益,而利益也跟着来;有利益并不希望同别人争夺,而争夺也跟来了。