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Justin Sung
752 posts
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Justin Sung
@DrJustinSung
I train busy professionals and students to build deep expertise in half the time.
Auckland, New Zealand
youtube.com/c/JustinSung
Joined March 2020
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  • Pinned
    user avatar
    Justin Sung
    @DrJustinSung
    Sep 8, 2024
    ABOUT ME 👋 I’m a learning coach, writer, speaker and ex-medical doctor. I help students and professionals get better grades, perform at work, make the career switch, study while working full-time, and gain the confidence to learn, retain, and apply their knowledge to achieve
    10K
  • user avatar
    Justin Sung
    @DrJustinSung
    Jul 20, 2025
    I wish I’d realised 10 years earlier that seeing something as “black and white” is a red flag for overconfidence. There are very few things that are black and white and almost all the value in experience and expertise is in understanding the grey.
    4.6K
  • user avatar
    Justin Sung
    @DrJustinSung
    Jul 16, 2025
    Too much to learn and not enough time? Spend less time learning. Counter-intuitively, working too hard and studying too long can make your performance worse. Just like how you have to spend money to make money, you have to spend time to make time. If your problem is that
    3.8K
  • user avatar
    Justin Sung
    @DrJustinSung
    Jul 16, 2025
    Prioritisation is the most high leverage productivity skill you can master. There’s nothing more unproductive than wasting time. And there’s nothing that wastes more time than “productively” doing the wrong thing.
    2.4K
  • user avatar
    Justin Sung
    @DrJustinSung
    Sep 17, 2024
    If your plan to “turn things around” relies on waking up tomorrow with a level of focus and motivation you’ve never been able to maintain for more than a week before… you need a new plan.
    6K