If life deceives you, how does this article express the poet's feelings?

If life deceives you, write it on the day when Pushkin was exiled by the czar. At that time, the Russian revolution was in full swing, but the poet was forced to be isolated from the world. In this case, the poet did not lose hope and fighting spirit. He loves life and pursues his ideals persistently, believing that light will come and justice will win. Poetry clarifies such a positive and optimistic attitude towards life: when life deceives you, don't be sad or impatient; A friend in need is a friend indeed. Everything will pass and the future will be happy. It is impossible to live without pain and sorrow. Happiness will not be covered by sadness forever, and happy days will come. In the second section, the poet expresses his eternal positive attitude towards the future, telling people that when we look back on that past after overcoming difficulties and hardships, everything in the past will become beautiful. This is the summary of the poet's life experience and the true meaning of life.