If a person wants to create his own world, he must first learn to be a man. One of the most important aspects of being a man is being pragmatic. Many successful scientists and artists have always maintained their original appearance and never got carried away by their achievements. Someone once asked Einstein why he wore such shabby clothes when he was rich. Einstein replied, "No matter how well I dress, everyone who knows me knows it's me, and those who don't know me still don't know who I am." So, does it matter whether I dress well or not? "In addition to Einstein, there are Bernard Shaw, Madame Curie and so on. Although they have made some achievements in their respective fields, they have not become arrogant and do whatever they want. They still study hard, remain simple and modest, and try their best to help others and contribute to society and even the whole world.

However, if they are complacent because of their achievements, and stop being so diligent and self-satisfied as in the past, there will be no more breakthroughs and new discoveries, and then the scientific and technological energy will not be as developed as it is now.

After all, it may still be too far away from yourself. However, in this Olympic Games, we deeply realized the harm of unrealistic people.

In this Olympic Games, many athletes who can win medals in China have been eliminated. In addition to being pitiful, it also makes people see how important it is to be practical. For example, Tao Luna, the last champion, only ranked 38th this time, and this is because she is not practical. She has been on pins and needles since she won the championship last time. Advertising, make-up, not practicing seriously and belittling opponents can only bring her failure. If we are all like her, because we have made some small achievements, we will relax ourselves and get high and make excuses for our complacency and pride, then the next test must be failure. A down-to-earth person will be happy with his achievements, but he will also know calmly that there are still many things to do, many things to explore and learn, and many deficiencies to be improved and improved. Only down-to-earth people can do their jobs well and climb to new heights.

We all have to face the road of life in the future, which will be a journey full of hardships and competition. Those great men have made remarkable achievements in a down-to-earth manner, and those who have succeeded in the past have completely failed because they are not practical. Our success depends on whether we have the spirit of seeking truth from facts and doing our duty.

As Huaili Yan, an old man who plays Friar Sand, said, "I want to study all my life like Friar Sand and be a down-to-earth person." So, for a successful future, let's be as practical as him!