Material 1:

The wind is bleak, the night is silent, and I leave the bright moon alone. The lights are dim, people are bleak, and they work hard.

The flowers by the window have withered, withered and withered. Reminds me of the tragic situation of falling flowers, but there is also a feeling that "falling red is not a heartless thing, but turning into spring mud will protect flowers more". I vaguely remember that when the flowers didn't bloom, they were wasted by time and carved by years, so that she gradually grew new leaves, sprouted and bloomed. If the graceful girl, the wind blows the branches and the sky bends down, appreciate her graceful figure and rich fragrance.

As Bing Xin said: "The flower of success, people only admire her present brilliance! However, at the beginning, its buds were soaked with tears of struggle and shed blood rain of sacrifice! " One-off beauty needs to be achieved through struggle, so that when youth withers, autumn is the afterglow and fruit of the sunset.

The teacher said that the line segment between two points is the shortest. But I don't know the cruel reality, distorting or even breaking the distance of dreams. Therefore, the starting point of life should be youth. Paint our colors with hard work and sweat. One day, the horizon will disappear in front of us, spread its wings and fly to the other side of victory.

The road is bumpy and full of thorns. When it comes to the end, it may be the end of a broken branch, or a bird flies by, but there is no trace in the sky. So what if you are heartbroken, as long as you have no regrets in this life. Facing the headwind, I walked, experienced and failed, but the scenery on the road remained the same.

A cold current blew, and the lonely night language slipped in loneliness, stretching my hair. Hazy, I hurt the flowers, and I saw the place where the residual flowers fell, and a fragrance grew. ...

In the same season as flowers, fingers are easy to fall off. Wordless struggle, not waste today.

Material 2:

Mendeleev, an outstanding Russian chemist, has been engaged in chemical research all his life, working tirelessly and achieving fruitful results. Because of hard life and hard work, Mendeleev was exhausted in college and was admitted to the hospital. He secretly put books, pens and paper tapes into the ward and never stopped studying for a day. In his later years, he often fell ill, his eyesight dropped to half blindness, and his hands trembled and he could not write, but he still dictated his secretary to write an autobiography and organize his works. Three weeks before his death, he also participated in the discussion of the airship's plan to explore the North Pole. It is in this spirit of constant struggle that Mendeleev discovered the periodic law of elements and published more than 500 scientific works, including thousands of pages.

Material 3:

An American young man decided to become an excellent businessman after graduating from high school. Later, he was admitted to MIT, but instead of studying trade directly, he chose the most common and basic major in engineering-machinery. This is a clever move, and you must have certain professional knowledge in doing business. After graduating from college, the young man didn't go into business immediately. He was admitted to the University of Chicago and began to study for a three-year master's degree in economics. A few years later, he fully possessed the qualities of a businessman in knowledge. Surprisingly, after getting his master's degree, he still didn't engage in business activities, but took an examination of civil servants and went to work in government departments. He knows that business must have strong communication skills, and it is easy for a civil servant to cultivate his alert, sophisticated and fearless character in times of crisis. After working in a government department for five years, he resigned and went into business with great success. Two years later, he founded Ralph Trading Company. Twenty years later, Ralph's assets have increased from the initial $200,000 to $200 million. This young man is Bill Laffer, a famous American entrepreneur.