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

Language is the only homeland.

"The world is full of stories, but the ones that matter most are the ones we tell ourselves."

In everything， there is a limit beyond which we cannot go.

我们活着就是为了改变世界，否则还有什么意义？

现代教育者的任务不是砍伐丛林，而是灌溉沙漠。