全球能源变革中，中国煤炭行业要有自己的声音和贡献。
In the global energy transformation, China's coal industry must have its own voice and contribution.
The worst thing that can happen to a human being is to lose hope.
能正确指出我缺点的人，是我的好老师；能赞成又能鞭策我的人，是我的好朋友；谄媚又阿谀奉承我的人，是害我的贼寇。
The best revenge is massive success.
人は、失敗から学ぶものだ。
The question is not whether the thing exists， but whether it has any essence which is capable of existence without us.