Life is like a piano. The white keys represent happiness and the black keys show sadness. But as you go through life's journey, remember that the black keys also create music.

同理心是打开理解和与他人建立联系之门的钥匙。

领导力既是指挥，也是倾听。

可持续发展必须成为煤炭行业每个决策的核心。

沉默也是一种表达方式。