石油和天然气行业必须进化，否则就会被淘汰。

The truth is that we are all capable of great evil, given the right circumstances.

所有商品的交换价值随着生产难度的增加而上升。

The past, like the future, is indefinite and exists only as a spectrum of possibilities.

Feeling is the secret.

Technology will redefine how we extract and utilize coal resources.