以下文章来源于思想钢印 ，作者思想钢印 思想钢印 . 雪球2020年度十大影响力用户，私募基金经理 ↑点击上面图片 加雪球核心交流群 风险提示：本文所提到的观点仅代表个人的意见，所涉及标的不作推荐，据此买卖，风险自负。 作者： 思想钢印9999 来源：雪球 01 种瓜得豆 长期以来 ， 我一直在思考一个问题 ： 为什么很多学习领悟能力 、 逻辑思维能力很强的人 ， 进入股市后亏损累累 ； 而很多白手起家几年炒到 上亿身家的散户 （ 不是传说 ， 我经常遇到 ） ， 如果只是日常交流 ， 你却很少发现他们的智力情绪与思维方法有过人之处呢 ？ 答案是在我从一个散户转成为一个专业的基金经理之后 ， 才慢慢领悟的 —— 很多备受世人认可思维方式 ， 其优势仅仅限于日常工作中 ， 到了投资或创业这种 " 七亏二平一赢 " 的活动中 ， 就会暴露出它们的弱点 。 一般人最熟悉的 " 大公司上班 " ， 如果严格地按照下面六点 ， 你最终大概率会成长为一个优秀管理者。 1 、 洞察现象 ： 他在日常工作生活中发现了一个异常 ， 洞察了一个被忽视的机会 2 、 设计方法 ： 设计了一个新的工作方法 但现实中 ， 如果你是一个 ...

以下文章来源于思想钢印 ，作者思想钢印 思想钢印 . 雪球2020年度十大影响力用户，私募基金经理 ↑点击上面图片 加雪球核心交流群 ↑ 风险提示：本文所提到的观点仅代表个人的意见，所涉及标的不作推荐，据此买卖，风险自负。 作者：思想钢印9999 来源：雪球 完美失败指南。 长期以来，我一直在思考一个问题：为什么很多学习领悟能力、逻辑思维能力很强的人，进入股市后亏损累累；而很多白手起家几年炒到上亿身家 的散户（不是传说，我经常遇到），如果只是日常交流，你却很少发现他们的智力情绪与思维方法有过人之处呢？ 答案是在我从一个散户转成为一个专业的基金经理之后，才慢慢领悟的—— 很多备受世人认可思维方式，其优势仅仅限于日常工作中，到了投资或创业这种"七亏二平一赢"的活动中，就会暴露出它们的弱点。 一般人最熟悉的"大公司上班"，如果严格地按照下面六点，你最终大概率会成长为一个优秀管理者—— 1、洞察现象：他在日常工作生活中发现了一个异常，洞察了一个被忽视的机会 2、设计方法：设计了一个新的工作方法 但现实中，如果你是一个投资者，可能经历的是： 1、洞察现象：偶然发现了一个有规律的市场现象 2、设计方法：将其设计为一套有效 ...

Group 1 - The value of diamonds is being redefined due to the rise of lab-grown diamonds, which are similar in appearance and properties to natural diamonds but are significantly cheaper [1][2][3] - The traditional marketing strategy of De Beers, which emphasizes the rarity and timelessness of diamonds, is becoming less effective in the face of technological advancements that allow for the easy production of diamonds [2][3] - The luxury goods market, including diamonds, is facing a crisis as the scarcity that once defined their value is being challenged by the availability of alternatives, such as lab-grown diamonds [3] Group 2 - The issue of counterfeit and knockoff products is becoming more prevalent, impacting the luxury market, but high-end brands like Hermès still maintain demand due to their unique craftsmanship and brand prestige [2] - De Beers faces challenges in maintaining diamond scarcity while ensuring that diamonds remain a common choice for engagement rings among consumers in the U.S. [2]

Core Viewpoint - The auction of the original Hermès Birkin bag, once owned by the late Jane Birkin, achieved a record-breaking price of $10 million, solidifying its status as the highest-priced handbag ever sold at auction [1][2][8]. Group 1: Auction Details - The auction took place on July 10, 2025, and broke previous records for handbag sales [2]. - The bidding started at €1 million, with nine collectors participating through online, phone, and in-person bids, leading to a rapid increase in price [6]. - The final hammer price was €8.6 million (approximately $10.1 million), purchased by a private collector from Japan [7]. Group 2: Historical Significance of the Bag - This specific Birkin bag was not an ordinary one; it was a prototype custom-made for Jane Birkin in 1984, inspired by her sketches during a flight [3]. - The bag features personal details, including Birkin's initials, a silver nail clipper, and faded stickers from the World Medical Association and UNICEF, which are unique to her usage [3]. - Birkin carried this bag almost daily from 1985 to 1994 before auctioning it for charity, and it has since been part of private collections and museum exhibitions [4]. Group 3: Investment Perspective - The value of Birkin bags has consistently risen over the years, outperforming traditional investment assets like the S&P 500 and gold, making them highly sought-after by collectors [9]. - The auction price of this original prototype bag exceeded the previous record for a handbag, which was $513,040 for a Hermès Kelly bag, highlighting the unique market position of Birkin bags [8].