On the land beneath our feet lives our ancestor Peking Man. Over time, time has passed and time has passed. They bid farewell to the past where they drank raw materials and drank blood. They learned to make fire by drilling wood. The use of fire is a great discovery that spans the ages. However, it was not until more than a hundred years ago that scientists uncovered the law of converting mechanical energy into thermal energy, thus scientifically explaining the true mystery of drilling wood to make fire. This irrefutably proves our position: easier said than done. The so-called "action" is the process of human beings acting on external things, including the use of "knowledge"; the so-called "knowledge" refers to the understanding of "action", solving the problems of what to do, why to do it and how to do it. Knowledge is both a process and a result. The so-called "knowing is difficult, and doing is easy" means that seeking knowledge is difficult, but taking action is easy. The concepts of saying and doing things that are easier said than done are "incompatible" and must not be confused. We advocate that knowing is difficult and doing is easy, and the reasons are as follows: First of all, epistemology tells us that before doing, knowing is difficult and doing is easy. People can do it as soon as they are born, as the saying goes: "Dance with your hands, dance with your feet." But to become a learned and elegant gentleman like my opponent's debate partner, it takes ten years of hard work, which is not easy. Personal pursuits of knowledge are endless, and so is human exploration. "The deeper you drill, the stronger you look." ① Confucius continued to study "Yi Zhuan" in his later years and compiled three unique skills. It can be seen that it is difficult to seek knowledge! Secondly, dialectics tells us that knowledge and action are closely related. Human behavior is a process of continuous progress, in which knowledge is the key. The journey of ignorance is simply repeated. Only with knowledge can we have conscious behavior; only with knowledge can we have pioneering and introduction. Knowledge, as the understanding, summary and summary of action, is a beacon and a guide to action; only by mastering the knowledge and methods of action can you achieve success. Knowledge, only long-term and arduous exploration will achieve small results, so knowing is more difficult than doing. Thirdly, daily experience tells us that what is not easy is ultimately due to ignorance or insufficient knowledge. As the saying goes: "It is not difficult for those who know it, but it is not difficult for those who cannot." This is the truth. Once you have mastered the knowledge and methods of action, you will be able to do it as easily as a cook handling an ox; in short, compared with knowing and doing, it is easier to know than to know.

Today, respecting knowledge, respecting talents, developing high technology, and exploring new fields has become a world trend. Human beings have deeply understood that it is difficult to do something easy, but only by facing up to the difficulties can we move forward steadily. The reason why we believe that knowing is harder than doing is based on the following reasons. First, creating knowledge is more difficult than applying knowledge. Today, people have turned a blind eye to electric lights, but Edison went through many hardships and never changed his infatuation. He tried more than 1,600 materials, conducted more than 10,000 experiments, and wrote 20,000 pages of notes. You can see how difficult it is to know! The great revolutionary forerunner Mr. Sun Yat-sen traveled around the world, devoted himself to the study of revolution, and almost died in London. Finally, he worked hard to write the "Strategy for the Founding of the People's Republic of China". Faced with this fact, does the opponent's fellow debater still want to tell everyone that knowing is easy? Schopenhauer said it well: Great thinkers and scientists are the beacons of mankind. Without them, mankind will be wandering in the sea of ??confusion! Second, exploring methods is more difficult than applying them. Pursuing knowledge not only includes general principles, but also requires mastering specific methods. Legend has it that in ancient times, Gun blindly used the method of covering up with water and earth, but the result was that the floods caused widespread disasters. Yu took his father as a lesson and found out a way to divert the floods, and finally achieved a comprehensive victory in flood control and disaster relief. Third, it is more difficult to understand the rules than to act according to the rules. Understanding the rules is a process of collecting sand and picking up gold. The law is not a salesman, it will not come to you on its own, it needs to be explored unremittingly. Transforming and utilizing desert resources is a difficult problem in understanding the laws. Once humans overcome this problem, turning deserts into oases will no longer be a mirage. To sum up, knowledge is an arduous and tortuous process. It requires a sense of responsibility that "heaven will give a great responsibility to this person", the courage of "I will search high and low", and the perseverance of "searching for others among the crowd".

". "Life is precious", but Lilienthal sacrificed his life for science. "Love is more expensive", but Nobel was lonely all his life for his career. Li Shizhen tasted all kinds of herbs before he got "The Art of Rejuvenation", Sima Qian worked hard to finally write "Words of the Family". You must also know that Darewen worked hard for decades to produce "Theory of Evolution", and Bruno used his life to condense the truth, "The soul returns." . "Through hardships and hardships, you will succeed." "Throughout the ages, it is the seekers of knowledge who knock on the door of knowledge with their blood and life who have formed the backbone of human civilization. Facing the real life, as the debater said, it is not always smooth sailing, but a deep understanding of the known tells us, Knowing is harder than doing. “The road to knowledge is long, and human beings are searching for it.

"Peace is difficult, the difficulty lies in the fact that all countries have not reached a common understanding; anti-corruption is also difficult, the difficulty is that we still do not know how to stop corruption; curing AIDS is even more difficult, the difficulty lies in the fact that there are no breakthroughs in medical knowledge. Progress. If you know something, it will become easier to do it.

The ancient saying "Knowing is not difficult, but doing it is difficult" makes me walk heavily. For thousands of years, the Chinese people have only focused on the narrow world of human ethics and morality. They only believe that it is natural and right and destiny cannot be violated, while science has been denounced as a fancy technique. The traditional concept of knowing is easier than doing makes people timid in doing it; if they know too little, they will fall behind, and if they fall behind, they will be beaten. No wonder Dr. Sun Yat-sen was so angry that he said: "China has been weak in modern times, and it is actually wrong to say this." Based on modern times, it is fortunate that the Chinese have got rid of the shackles of traditional ethics, and the concept of knowing what is difficult and doing what is easy is gaining popularity. In today's China, rejuvenating the country through science and technology and developing education are basic national policies; looking around the world, respecting knowledge and respecting talents has become a common practice. "Knowledge is power." The clarion call of the new scientific and technological revolution has been sounded. Only by overcoming difficulties can we keep up with the pace of the times. Looking to the future, human beings must still tirelessly seek knowledge, and we still have many unknown areas. How to maintain peace forever and let the white dove with an olive branch in its mouth fly freely, we still have no good plan; how to better protect the ecology and let people live in harmony with nature, we still don’t know enough; how to fundamentally suppress the greed and selfishness of human nature, Let the nectar of truth, goodness and beauty spread throughout your heart. We are still searching. Seeking knowledge is a difficult and great undertaking, and seeking knowledge is an eternal challenge. Let us remember the famous saying of Archimedes: "Give me a pole and a fulcrum, and I will hold up the earth!"