本文是我在中山大学附属中学第14届科技界闭幕式上的演讲。我认为AI 技术可能是未来每个人的必备技能，与其惧怕 AI，不如与它共同成长。面对技术革命，我们不仅需要用开放的心态去拥抱它，还需要具备快速适应变化的能力，更需要用智慧和责任感去引导技术的发展方向。

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The dot product is the most commonly used vector operation in machine learning. This article will introduce the dot product operation and its underlying mathematical significance.

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本文是我 2024 年 10 月 24 日【国旗下讲话】的演讲稿。我认为学习的意义不在于考试成绩，而在于如何构建自身的思维框架去开放性问题或创造新奇事物。我们应该向 AI 学习如何学习。

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The sum of all natural numbers is -1/12. Is that real? Let's proof it!

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This article explores the Monty Hall problem through two approaches: enumerating all possible outcomes and applying Bayes' theorem.

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The significance of learning lies not in exam scores, but in solving open problems and creating new things. We should master the art of learning and using it to construct our thoughts and enrich our cognition.

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