Keep Sharp by Sanjay Gupta Summary
Overview of Keep Sharp
Neurosurgeon Dr. Sanjay Gupta reveals groundbreaking strategies to protect your brain at any age. This NYT bestseller, endorsed by Bill Gates as "a helpful primer," debunks aging myths while offering a science-backed blueprint for cognitive longevity that Arianna Huffington calls "a must-read owner's manual."
Similar books to Keep Sharp
通过作者的声音感受这本书
将知识转化为引人入胜、富含实例的见解
快速捕捉核心观点，高效学习
以有趣互动的方式享受这本书
核心要点
Your Brain Isn't Dying-It's Waiting for You to Wake It Up
What if everything you believed about aging and your brain was wrong? For decades, we've accepted a grim narrative: our brains peak in our twenties, then slide into inevitable decline, with dementia lurking as an unavoidable fate. But here's the truth that changes everything-your brain can generate new cells at seventy just as vigorously as at twenty-five. Every four seconds, someone develops dementia worldwide, yet over 90% of brain health isn't locked in your genes. It lives in your daily choices. This isn't about preventing disease; it's about unleashing cognitive potential you didn't know you had. Stand in an operating room and watch a living brain pulsate beneath surgical lights. It's not the gray, rubbery mass from textbooks but a glistening pink organ with whitish-yellow patches, crisscrossed by blood vessels, trembling with each heartbeat. Its consistency resembles gelatin-surprisingly fragile for something that contains your entire existence. Weighing barely three pounds, it devours 20% of your body's blood and oxygen despite representing only 2.5% of your weight. What makes human brains extraordinary isn't just size but architecture. Our brain-to-body ratio of 1/40 dwarfs other mammals. While we share a "reptilian brain" managing breathing and heartbeat with lizards, our massive cerebral cortex-two square feet when unfolded-enables language, abstract thought, and the ability to ponder our own existence. Inside, roughly 100 billion neurons connect through trillions of synapses, creating networks more complex than any computer ever built. The brain you have today isn't the brain you're stuck with tomorrow.
The Brain's Hidden Powers: Memory, Plasticity, and Regeneration
Cognitive Decline Isn't Written in Your Stars-And the Myths Holding You Back
Move Your Body, Transform Your Mind
Build Your Brain's Backup System Through Purpose and Learning
Sleep, Rest, and Your Brain's Nightly Detox
Connection Is Cognitive Medicine
快速摘要模式 - 10分钟阅读或收听《Keep Sharp》摘要
将《Keep Sharp》的核心观点拆解为易于理解的要点，了解创新团队如何创造、协作和成长。
闪卡模式 - 《Keep Sharp》精华：10条核心见解
将《Keep Sharp》提炼为快速记忆要点，突出坦诚、团队合作和创造力的关键原则。
趣味模式 - 《Keep Sharp》的启示 - 23分钟故事
通过生动的故事体验《Keep Sharp》，将创新经验转化为令人难忘且可应用的精彩时刻。
个性化模式 - 0分钟阅读或收听《Keep Sharp》摘要
随心提问，选择声音，共同创造真正与你产生共鸣的见解。
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"Reading used to feel like a chore. Now it’s just part of my lifestyle."
"Feels effortless compared to reading. I’ve finished 6 books this month already."
"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."
"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."
"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"
"It is great for me to learn something from the book without reading it."
"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."
"Makes me feel smarter every time before going to work"
"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."
"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."
"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."
"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."
"Reading used to feel like a chore. Now it’s just part of my lifestyle."
"Feels effortless compared to reading. I’ve finished 6 books this month already."
"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."
"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."
"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"
"It is great for me to learn something from the book without reading it."
"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."
"Makes me feel smarter every time before going to work"
"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."
"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."
"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."
"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."
"Reading used to feel like a chore. Now it’s just part of my lifestyle."
"Feels effortless compared to reading. I’ve finished 6 books this month already."
"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."
"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."
"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"
"It is great for me to learn something from the book without reading it."
"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."
"Makes me feel smarter every time before going to work"
"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."
"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."
"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."
"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."
"Reading used to feel like a chore. Now it’s just part of my lifestyle."
"Feels effortless compared to reading. I’ve finished 6 books this month already."
"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."
"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."
"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"
"It is great for me to learn something from the book without reading it."
"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."
"Makes me feel smarter every time before going to work"
免费获取《Keep Sharp》摘要的 PDF 或 EPUB 版本。可打印或随时离线阅读。