Don't wait for a while, your youthful head will turn gray, and you will be filled with sorrow.

Good at work, hard at work, and wasteful at play.

The lights are on at three and the rooster at five is a man. While studying.

Hearing the chicken dancing (Eastern Jin Dynasty, Zu Ti) The cantilevered beam stabs the buttocks (Sun Jing, Su Qin) The firefly in the bag reflects the snow, and the wall is chiseled to steal the light

In the Eastern Zhou Dynasty, Su Qin felt sleepy while studying and had a bone-piercing awl. In the Western Han Dynasty, Sun Jing studied hard day and night, tying a rope to his head and hung it from the roof beam.

In the Western Han Dynasty, Kuang Heng studied hard by cutting out walls without candles and stealing light to study. In the Jin Dynasty, Che Yin (yìn) Nang Ying studied. 2. There is a road to the mountain of books, hard work is the path, and the sea of ??learning is boundless and the boat is made by hard work

The work is accomplished by hard work, but the waste is by play; the success is achieved by thinking, and the destruction is caused by following. (The first half of the sentence is enough), 2. The head is suspended from the beam, the vertebrae are stabbed into the femur

Meng Duanji, Yue Cizi

There are many of these three-character scriptures, 2. Confucius is not ashamed to ask:

During the Spring and Autumn Period, Confucius was revered as a "sage" by people. He had two thousand disciples, and everyone asked him for advice. His "The Analects of Confucius" has been handed down from generation to generation for thousands of years.

Confucius was knowledgeable, but he was still open-minded to ask for advice from others. Once, he went to the Ancestral Temple to worship his ancestors. As soon as he entered the Ancestral Temple, he felt novel and asked other people this and that.

Someone laughed and said: "Confucius is outstanding in knowledge, why do you still ask?" After hearing this, Confucius said: "You have to ask about everything, what's wrong with that?" His disciples asked him: "After Kong Yu died, why did he call him Kong Wenzi? Confucius said: "Only those who are smart, eager to learn, and not ashamed to ask questions are worthy of..., 2. Two famous quotes, poems or examples about studying hard and studying diligently

Quickly ``Thank you"