A poet said: "No matter how far you look, there are still unlimited space outside; no matter how long you can, there are still countless time countless. "Tree roots can live, the success of people the same, there are goals only direction, have power, and ultimately to be harvested. Life needs the sun, In fact, the mentality needs more sunshine, sunshine mentality is a positive, tolerant, grateful, optimistic and confident mental model, success is a state of mind, life is not a fixed model, Should be developed like sunshine. With a sunny mind can make people deep and not impetuous, modest and not publicity, self-confidence and affinity, to create self-inner harmony, Family harmony and team harmony. The essence of harmonious connotation is common development, only the relationship of harmony, in order to achieve common development and harmonious development, it is clear the goal, But also clear the way to achieve the goal. The goal is a harmonious development of related things, not free development. Harmonious development of the way is complementary, mutual cooperation, mutual complementarity, Mutual benefit and harmonious relationship, which is the social law - symbiotic principle. Harmony is a kind of logic, harmony is a realm, harmony is a balance, harmony is a tacit understanding, harmony is a rhythm, Harmony is an art, harmony is a force. The pursuit of happiness is the pursuit of harmony, only a harmonious life is a happy life. Metallurgical people only have the sun's mind, shoulder the lofty mission, The use of harmonious thinking in order to create a better tomorrow.