未来能源结构将是多元化的，煤炭行业需要找准自己的定位。
The future energy structure will be diversified, and the coal industry needs to find its own positioning.
Try not to become a man of success but rather try to become a man of value.
The development of learning algorithms that can handle high-dimensional data is a major challenge in the field.
The materials we choose today become the legacy we leave tomorrow.