Here is the villa given by the Soviet government to Ostrovsky in 1935, where Ostrovsky spent the final years of his life, and his monologue in his novel How Steel Is Made in Paul Kotchakin: The most precious thing is life, Life belongs to man only once. A man's life should be spent like this: when he looks back, he will not regret for his time spent, nor shame for his work; Thus, on his deathbed, he could say, “My whole life and all my energy have been devoted to the most magnificent cause in the world, the struggle for the liberation of mankind,” which inspired countless young people.