Wild roses always have thorns. What philosophical truth does the poem above illustrate?

In the contradictory system of complex things, there are often contradictions. Because of its existence and development, it stipulates or affects the existence and development of other contradictions. This dominant contradiction plays a decisive role in the development of things and is the main contradiction. Other contradictions that are subordinate and decisive in the development of things are secondary contradictions.

As two opposing contradictory forces, the principal contradiction and the secondary contradiction always interact, in which the principal contradiction dominates the secondary contradiction, but the secondary contradiction will in turn affect the solution and development of the principal contradiction. So the relationship between the two is always changing. Therefore, while grasping the main contradiction, we should not despise the secondary contradiction, but adhere to the two-point theory and the key theory.

Wild roses always have thorns, among which the beauty of wild roses is the primary contradiction, while thorns are the secondary contradiction. If you only see its beauty and grasp the main contradiction without seeing the small contradiction with thorns, you will be hurt by its thorns. Therefore, when we know the wild rose, we should not only grasp the main contradiction and see its beauty, but also pay attention to its secondary contradiction, which is prickly. Then give full play to our subjective initiative and transform the wild rose into something that can promote our lives.