Coal enterprises must enhance their sense of social responsibility and achieve the unity of economic and social benefits.

The most sustainable building is the one that is already built.

积攒黄金千两，也不如通晓四书五经。

"Children's literature should be taken seriously because it shapes young minds."

"I am not interested in the individual, but in the whole."

生活中最大的荣耀不在于从不跌倒，而在于每次跌倒后都能站起来。