Paul Korchagin’s famous sayings include:

1. A common cause and a common struggle can give people the power to endure everything.

2. Happiness lies in creating a new life and in the struggle to transform and re-educate the great and wise man who has become the master of the country and the socialist era.

3. One should live quickly and fully, because unexpected illness or tragic accident can suddenly end his life at any time.

4. A person's life should be spent like this; whenever he looks back on the past, he will not regret for doing nothing, nor will he feel ashamed for wasting his years.

5. Any fool can end himself at any time! This is the weakest and easiest way out.

Extended information:

1. Pavel Korchagin (ПавелКорчагин, English: Pavel Korchagin) was born in a poor railway worker family. He lost his father in his early years and was very poor. His wife is Daya Korchakina, his third lover.

2. "How Steel Was Tempered" is a novel written by Soviet writer Nikolai Ostrovsky, written in 1933. By describing the growth path of Paul Korchagin, the novel tells people that a person can only defeat the enemy and himself in the hardships of the revolution.

3. "How Steel Was Tempered" is a famous work in Soviet socialist literature. The main achievement of the work is to create the perfect artistic model of Paul Korchagin.

4. "How Steel Was Tempered" has a vivid and life-like language, shocking spiritual power and thought-provoking philosophy of life, making this book very popular among readers.

Reference materials: Baidu Encyclopedia_Paul Korchagin? Baidu Encyclopedia_How steel is made