What thoughts and feelings did the poet express?

The mountain is high and the road is far, which is the representative work of Wang Guozhen's poetry. This poem expresses an enterprising, persistent, optimistic and confident emotion, and shows the fighting, enterprising, high-spirited and uplifting spirit of contemporary youth, and draws a clear line with those moaning decadent voices and those empty and boring rhetoric poems. It inspires people and gives them healthy and upward spiritual guidance, thus winning the love of the vast number of young people. In the lyric way, we don't rely on obscure words or even exaggerated and deformed images to express our feelings, but mainly focus on image discussion. Discussion is the main means of lyricism here, but it is different from those dry sermons. It turns abstract thinking into a novel and beautiful image, and implies emotion in the discussion of the image. For example, "My feet are worn out/I simply let the sunset dirty the path/my hand was scratched/I simply turned the thorns into azaleas. This is the hardships and twists and turns encountered in the process of writing struggle. My feet are worn out and blood is spilled on the path; Scratched hands, blood-stained thorns, this is a portrayal of the strugglers. But the author turned pain and even suffering into a beautiful image; Brilliant sunset and beautiful cuckoo, so I expressed my contempt for suffering and overcame it with optimism.