自律的痛苦比后悔的痛苦要好。

The secret of change is to focus all of your energy not on fighting the old, but on building the new.

撰写一生就像拼凑一幅马赛克，其中一些碎片不可避免地缺失了。

Environmental protection is our inescapable responsibility. We must pay attention to ecological protection in the mining process to achieve sustainable development.

最好的故事来自内心。