Summary of Key Points
This article emphasizes the importance of facing, accepting, and openly analyzing failures in the development of technology, particularly in the aerospace industry. By examining two critical cases from China's early missile programs—the Dongfeng-2 launch that resulted in a failure but was followed by an approach of "allowing failure without holding anyone accountable" and the Dongfeng-1 launch where a dented missile body was trusted to be repaired by professionals—comparisons are drawn with the tragic lessons from the Soviet R-16 missile explosion. The article argues that acknowledging, accepting, and learning from failures is not only a prerequisite for technological advancement but also crucial for fostering a scientific spirit and building public trust. It opposes the practice of concealing failures, suggesting that secrecy and blame can stifle innovation. Instead, it highlights that a sincere attitude towards failure, along with trust in professionals and the willingness to learn from mistakes, represents the right path for scientific progress.
Detailed Analysis
1. Historical Cases: Allowing Failure as a Buffer for Progress
The article begins with the story of the 1962 Dongfeng-2 missile launch failure, which created a 20-meter-deep crater and caused widespread grief among the on-site personnel. However, Marshal Nie Rongzhen's statement laid the foundation for a different approach: "Scientific experiments allow for failures; there is no need to pursue blame; instead, we should focus on identifying the reasons and reward those who contribute to the discovery." Qian Xuesen also believed that failure is a valuable learning experience. Subsequent investigations revealed issues with missile body vibrations and engine weaknesses, which were addressed, leading to the successful launch of an improved version two years later.
In simple terms: Just like teaching a child to ride a bike, it’s important not to blame them when they fall; instead, help them understand where they need improvement. If failures are met with constant criticism, researchers will be reluctant to try new things, and progress will stagnate. The decision to "not hold anyone accountable" at that time provided the necessary encouragement for scientific advancement.
2. Trusting Professionals: Expertise Matters
In 1960, the Dongfeng-1 missile’s body dented during the liquid oxygen filling process, causing panic among the technicians. Qian Xuesen, however, assured them that the pressure would even out and the launch could proceed successfully after inspection. In contrast, during the same year, the Soviet R-16 missile explosion was caused by external interference from an inexperienced marshal who pressured the technical team to fix a fuel-related issue before the launch, resulting in the death of 160 top experts.
In simple terms: When it comes to technical problems, it’s better to trust those who understand the subject. Involving non-experts or being overly cautious due to fear of blame can lead to worse outcomes; letting professionals make decisions avoids unnecessary mistakes.
3. Concealing Failure Is Worse Than the Failure Itself
The article points out that without transparency, rumors and misunderstandings will spread. If launch failures are kept secret, people may wonder if there were technical shortcomings or foul play, leading to a loss of confidence. By openly acknowledging errors and analyzing them, people can understand where improvements are needed.
In simple terms: When a product fails, consumers are more likely to trust the company if it admits the issue (e.g., "These batteries have defects; we’ll replace them for free") rather than claiming there’s no problem. The same principle applies to aerospace launches.
4. Failure as the Best Science Education
Occasional failures serve as a valuable learning opportunity, especially for children. If they only see 100% success, they may give up after a few failed attempts. But seeing that even scientists make mistakes helps them realize that science involves trial and error.
In simple terms: For example, when teaching children to draw, showing them that even great artists like Leonardo da Vinci made many mistakes encourages them to keep trying. Publicly acknowledging failures in aerospace shows that science is a process of trial and error.
5. The Right Attitude: Responsibility and Innovation Go Hand in Hand
The article emphasizes that taking responsibility, learning from mistakes, and starting over are not contradictory concepts. While strict accountability can motivate some, innovation requires freedom of thought. If failures are met with blame and secrecy, researchers will be too afraid to innovate. True confidence allows for open discussion and new attempts.
In simple terms: In a creative environment, allowing mistakes and encouraging feedback leads to better outcomes. Teachers who encourage improvement (rather than strict punishment) promote innovative thinking.
Conclusion
The core message of this article is clear: We should approach technological failures with the same patience and understanding we have for children learning to walk—allowing them to make mistakes, helping them understand the reasons, and encouraging them to try again. Concealing failures, holding people accountable, and unnecessary interference only hinder progress. A culture of openness, trust in professionals, and a willingness to learn from mistakes is essential for scientific and technological advancement, applicable not just to aerospace but to all fields that require innovation.