我们开采的每一吨煤炭都承载着同等重量的责任。
Success is not final, failure is not fatal: It is the courage to continue that counts.
我不再是个孩子了,我是个年轻人。
我不是圣人,我是罪人。
The true measure of leadership is not in the profits you make, but in the legacy you leave behind.