https://myblog-7ht.pages.dev/Recent content in Home on 裘渝琛：Yuchen QiuHugo -- gohugo.ioen-usTue, 22 Sep 2026 00:00:00 +0800https://myblog-7ht.pages.dev/reading-list/Mon, 12 Oct 2026 00:00:00 +0000https://myblog-7ht.pages.dev/reading-list/Read in full or in part 254 books · 172 read in full or in part Investing & Economics Against the Gods — Peter L. Bernstein Busting Loose From the Money Game — Robert Scheinfeld Poor Charlie's Almanack — Charles T. Munger; Peter D. Kaufman (editor) The Psychology of Money — Morgan Housel 让时间陪你慢慢变富：定投改变命运 — 李笑来 The Most Important Thing — Howard Marks 投资中最重要的事 投资中，我相信的事 — 孟岩 投资第1课 — 孟岩 文明、现代化、价值投资与中国 — 李录 芒格之道 — 查理·芒格 财富自由之路 — 李笑来 The Dao of Capital — Mark Spitznagel 资本的秩序 《资本论》的读法 — 杨照 Safe Haven — Mark Spitznagel 避风港 The Almanack of Naval Ravikant — Eric Jorgenson 经济解释（二O一九增订版） — 张五常 Principles — Ray Dalio Principles of Economics — N.https://myblog-7ht.pages.dev/cn/2026/09/22/market-cycles-reading-notes/Tue, 22 Sep 2026 00:00:00 +0800https://myblog-7ht.pages.dev/cn/2026/09/22/market-cycles-reading-notes/最近在读霍华德马克斯的《周期》，看了第一章写了点笔记，分享在这： 通常来说，投资本质上就是对未来的预测进行交易，并且根据预测制定相应的策略从而https://myblog-7ht.pages.dev/cn/2026/07/04/speaking-thinking-and-emotions/Sat, 04 Jul 2026 00:00:00 +0800https://myblog-7ht.pages.dev/cn/2026/07/04/speaking-thinking-and-emotions/使用了一段时间的 Typeless 后，我发现语音输出的价值不只是提高输出速度，它还是可以帮助我们训练思维、清理大脑、整理情绪的认知工具。 语音输出与思维训练 语https://myblog-7ht.pages.dev/cn/2026/06/28/dont-outsource-your-unformed-self/Sun, 28 Jun 2026 00:00:00 +0800https://myblog-7ht.pages.dev/cn/2026/06/28/dont-outsource-your-unformed-self/新时代的人工智能对人类究竟意味着什么？ 过去，人类是很擅长制造和使用工具的动物，工具扩展了我们的身体，也改变了我们和世界的关系。在马车出现之前https://myblog-7ht.pages.dev/cn/2026/06/27/programming-skills-in-the-ai-age/Sat, 27 Jun 2026 00:00:00 +0800https://myblog-7ht.pages.dev/cn/2026/06/27/programming-skills-in-the-ai-age/AI 改变了编程的范式，极大地降低了编程的门槛，尤其是在 2025 年 12 月 agent 能力提升之后，底层模型编码能力的提升，加上拆分执行任务的能力，普通人很多时候可https://myblog-7ht.pages.dev/about/Sat, 02 May 2026 00:00:00 +0000https://myblog-7ht.pages.dev/about/I am a mathematics educator interested in how students learn, how classrooms can make thinking visible, and how teachers can design better tasks with better tools. This site collects my writing, reading notes, and classroom resources. The common thread is practical intellectual work: finding clearer explanations, building useful representations, and turning ideas from cognitive science, curriculum design, and AI into things that can actually help a lesson. Current Interests Inquiry-based mathematics teaching Curriculum design and MYP mathematics AI-assisted planning, feedback, and resource creation Cognitive science, mental models, and learning strategy Contact You can also find me on:https://myblog-7ht.pages.dev/cn/2026/04/01/motivation-meaning-and-action/Wed, 01 Apr 2026 00:00:00 +0800https://myblog-7ht.pages.dev/cn/2026/04/01/motivation-meaning-and-action/Work like hell. Like every waking hour. Go ultra hardcore. — Elon Musk 最近读了下 The Book of Elon，与传记按事件顺序记录不同，这本书基本整理自马斯克的公开发言，可以一窥他行动背后的思维方式https://myblog-7ht.pages.dev/cn/2025/12/30/my-reading-and-note-taking/Tue, 30 Dec 2025 00:00:00 +0800https://myblog-7ht.pages.dev/cn/2025/12/30/my-reading-and-note-taking/从“正确阅读”中走出来 关于阅读好像我们都会有一幅画面：首先要明确阅读目标，选择一个安静的环境，准备好笔，正襟危坐几小时，一边读一边记录，根据https://myblog-7ht.pages.dev/cn/2025/12/26/fear-extreme-situations-and-self/Fri, 26 Dec 2025 00:00:00 +0800https://myblog-7ht.pages.dev/cn/2025/12/26/fear-extreme-situations-and-self/未来是由像黑天鹅般的极端事件决定的，过去不是未来的样本 — 塔勒布。 You don’t develop courage by being happy in your relationships every day. You develop it by surviving difficult times and challenging adversity. —EPICURUS 大部分https://myblog-7ht.pages.dev/cn/2025/05/09/learning-science-resources/Fri, 09 May 2025 00:00:00 +0800https://myblog-7ht.pages.dev/cn/2025/05/09/learning-science-resources/之前总结了一些关于如何学习的内容，感觉公共空间中充斥着大量“个人轶事”型的学习经验分享，还喜欢把学习上升为道的层面，但是不少夹杂着完全错误的https://myblog-7ht.pages.dev/en/2025/01/24/summary-of-poor-charlies-almanack/Fri, 24 Jan 2025 11:50:30 -0600https://myblog-7ht.pages.dev/en/2025/01/24/summary-of-poor-charlies-almanack/Charlie Munger ’s approach is well summarized by a quote from himself Acquire worldly wisdom and adjust your behaviour accordingly. If your new behaviour gives you a little temporary unpopularity with your peer group… then to hell with them. This quote contains two important pieces of information: the first one is the significance of continuous learning (which, in Charlie’s case, means acquiring multidisciplinary knowledge), and the second one is objectivity (one needs to stick to the fact and reality though sometimes this is against the tide of popular).https://myblog-7ht.pages.dev/cn/2024/12/17/personality-classification-and-self/Tue, 17 Dec 2024 00:00:00 +0800https://myblog-7ht.pages.dev/cn/2024/12/17/personality-classification-and-self/本文是《心理学知识的局限与个人经验》 的延伸，请先阅读上一篇内容再继续。 心理学如何有效，能给人带来什么积极影响，如何正确地在个人身上实践——一https://myblog-7ht.pages.dev/cn/2024/12/17/limits-of-psychology-and-personal-experience/Tue, 17 Dec 2024 00:00:00 +0800https://myblog-7ht.pages.dev/cn/2024/12/17/limits-of-psychology-and-personal-experience/科学与个人经验 在高手的黑箱的第五章分析当中，提到《僧侣与哲学家》： “科学是对“微小需求的极大贡献”，分子生物学的重大突破远不及对心灵的净化来https://myblog-7ht.pages.dev/cn/2024/11/06/gre-337-introduction/Wed, 06 Nov 2024 00:00:00 +0800https://myblog-7ht.pages.dev/cn/2024/11/06/gre-337-introduction/分享一篇之前写的英语学习文章，我自己从高中开始摸索科学的语言学习方式，中间很长一段时间也不得要领，但最终形成了相对完整的系统，并于 2022 年在 GRhttps://myblog-7ht.pages.dev/cn/2024/11/06/gre-337-vocabulary-memory/Wed, 06 Nov 2024 00:00:00 +0800https://myblog-7ht.pages.dev/cn/2024/11/06/gre-337-vocabulary-memory/在讲词汇的文章 里我说到一个好的背单词软件需要有的一些特征：发音，英英释义，同反义词，例句，可编辑以及间隔重复原理，这些特征其实是经过挑选的有https://myblog-7ht.pages.dev/cn/2024/11/06/gre-337-why-vocabulary-matters/Wed, 06 Nov 2024 00:00:00 +0800https://myblog-7ht.pages.dev/cn/2024/11/06/gre-337-why-vocabulary-matters/词汇的第一篇 和第二篇 解决了如何学的问题（集中背和边读边查相结合，以及科学地记住一个单词的方法），而这篇继续讨论一下我们学习词汇的意义以及在 GREhttps://myblog-7ht.pages.dev/cn/2024/11/06/gre-337-vocabulary/Wed, 06 Nov 2024 00:00:00 +0800https://myblog-7ht.pages.dev/cn/2024/11/06/gre-337-vocabulary/词汇有什么用 可以说词汇是 GRE 考试最大的拦路虎，因为在开始集中学习 GRE 单词之前很有可能一道题一个选项都不认识，连猜都不知道怎么猜。 比如： The threat of litigation makeshttps://myblog-7ht.pages.dev/cn/2024/11/06/gre-337-grammar/Wed, 06 Nov 2024 00:00:00 +0800https://myblog-7ht.pages.dev/cn/2024/11/06/gre-337-grammar/“明明单词都认识但就是读不懂” 对于中国的英语学习者来说语法可能是他们最擅长也最不擅长的，为什么这么说？ 相信很多人在初高中的时候都做过语法题。https://myblog-7ht.pages.dev/cn/2024/11/06/gre-337-basic-program/Wed, 06 Nov 2024 00:00:00 +0800https://myblog-7ht.pages.dev/cn/2024/11/06/gre-337-basic-program/（周末先写一篇比较轻松的话题。） 在解决了语言层面的问题以后还有一个妨碍我们理解的问题就是内容，根据 ETS 官网的介绍：Passages are based on material found inhttps://myblog-7ht.pages.dev/en/2024/11/03/a-framework-for-the-mind/Sun, 03 Nov 2024 13:44:31 -0600https://myblog-7ht.pages.dev/en/2024/11/03/a-framework-for-the-mind/Disclaimer: This post is not for you if you disagree with the following statement: Human brain is simply the greatest intellectual quest of all time. Introduction Before setting out on this quest, let’s pause to consider our end goal and direction. How do we understand the brain, and what makes for a good explanation? The answer that often comes to mind might sound like this: …so surely the answer to how this thing works is going to have to be at the level of neurons and synapses, right?https://myblog-7ht.pages.dev/teaching-resources/Mon, 01 Jan 0001 00:00:00 +0000https://myblog-7ht.pages.dev/teaching-resources/Interactive math activities and classroom tools for teachers. These resources are designed for projection, exploration, and discussion. Lines, Angles, and Geometry Lines Relationship ExplorerGeometry explorer Circle Galli GameInteractive classroom game Plane Geometry InteractiveGuided geometry activity Circle Theorems DemoTeacher demonstration Measurement and Inquiry Launch ControlMeasurement challenge Koch SnowflakeFractal measurement explorer Archimedes ExplorerArea and approximation Area Units ExplorerUnit sense builder Three-Dimensional Thinking Cross-Section Explorer3D visualization Crow and PebblesVolume and displacement Probability Probability HookIntroductory classroom activity