1. The most precious thing for people is life, and life belongs to people only once. A person's life should be spent like this: when he looks back on the past, he will not regret for wasting his years, nor will he be ashamed of being inactive. In this way, when he was dying, he could say: "My whole life and all my energy are dedicated to the most magnificent cause in the world - the struggle for the liberation of mankind."

2 .The waves lapped at the scattered rocks beneath his feet, and the dry sea breeze blowing from far away Turkey blew against his face. The coast of the harbor is irregularly arched, and a breakwater made of steel and cement blocks the waves. The rolling mountain ranges abruptly break off to the seashore.

3. What the book says: "Steel is forged in raging fires and sudden cooling... Our generation is also tempered in struggles and hardships." This sentence contains A deeper than life meaning. Everyone's growth process and life journey will not be smooth sailing. When you are "cooling down", you don't have to blame others, feel sorry for yourself, quote scriptures, and comfort yourself with long truths. First of all, you should stand up, walk straight, listen to how the water droplets merge into the river, and smell the fragrance of the plum blossoms in the bitter cold. Experience reveals that the beauty of life comes from one's own self-improvement. Steel is tempered after countless ups and downs.