过去不仅仅是过去，而是一个棱镜，主体通过它过滤自己不断变化的自我形象。
The past is not just the past, but a prism through which the subject filters his own changing self-image.
Technology is just a tool, people are the real asset.
"We are all prisoners of our own perceptions, but through writing, we can find the key to our freedom."
Innovation in cement production must balance efficiency with environmental responsibility.
The circular economy is the only viable future for our industry.
"The magic of cinema lies in its ability to transport the audience to another world."
