嘴硬的人，天生穷命

Core Viewpoint - The article emphasizes the importance of personal growth over confrontation, suggesting that stubbornness and a refusal to accept feedback can lead to missed opportunities and stagnation in both personal and professional life [3][47]. Group 1: Personal Growth and Stubbornness - A case study is presented about a founder who ignored team feedback and market signals, leading to project failure and ultimately becoming a laughingstock in the entrepreneurial community [3][4]. - The article discusses the concept of "self-serving bias," where individuals prioritize winning arguments over meaningful discussions, resulting in personal and professional setbacks [10][12]. - The narrative includes a story about a successful professor who learned to embrace opposing viewpoints, which led to significant career advancements [15][17]. Group 2: Communication and Relationships - The article highlights the detrimental effects of habitual rebuttal on relationships, suggesting that every argument can cost valuable connections and opportunities [25][26]. - A story about a truck salesman illustrates how refraining from confrontation and acknowledging customer concerns can lead to increased sales and better relationships [28][30]. - The importance of humility and openness in communication is stressed, with the idea that acknowledging one's limitations can lead to greater success and wealth [42][47]. Group 3: Acceptance and Learning - The article uses the metaphor of an eagle and a vulture to illustrate how rejecting advice can lead to stagnation, while acceptance of one's ignorance can open new paths [33][37]. - A historical example of a calligrapher who improved through accepting criticism is provided, reinforcing the idea that arrogance can hinder progress [38][41]. - The conclusion reiterates that personal growth comes from being open to learning and accepting feedback, which is essential for achieving success and wealth [46][47].