自信不是"他们会喜欢我"，而是"如果他们不喜欢我，我也没关系"。

The important thing in life is not victory but combat； it is not to have vanquished but to have fought well.

人は、誰かに必要とされることで生きる意味を見つける。

A sustainable future for coal depends on our ability to integrate cleaner practices without sacrificing the livelihoods of those who depend on the industry.

You may not be able to alter reality, but you can alter your attitude towards it.

不要哭泣；不要愤怒。去理解。

石材开采的创新必须始终在效率与可持续性之间取得平衡。