Marvin

Health service is a huge business opportunity in the future, a very simple physical examination is not enough, more complicated genetic testing and in-depth health consulting are necessary

High-end personal consulting market

To a person unhealthy like me, this is my solid request, through consulting fees, personal diagnosis, and supplements, this is a considerable market for a health consulting company

To-B market:

This business model can combine with other benefits of a company, just like the traditional shuttle buses, fitness centers and restaurants in a good company

The key to this business model is a website system that can chase back all the healthy detail of a client, and use these data to promote a personal exercise and diet plan, with a platform and system to create a deep connection between the company and the client

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Headache happened if I keep on working on a task for 3–4 hours(1 hour if I learn something extremely difficult such as Math), sometimes because I ignored the importance of the rest, sometimes because just too busy to feel the time passing by, so what can I do when it happened?

  1. A shower. Keep it longer if the headache is severe
  2. Watch a film. Definitely can solve the headache just it would take too long
  3. Do writing. This is what I can try, it would be awesome if this method can be helpful
  4. Do a phone call. To anyone you love
  5. A Swimming. I will try it if I have a swimming pool
  6. A shopping. Not online shopping, just walk for a while and buy whatever you want, this action itself can ease the headache

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In human history, refrigerators and flush toilets saved huge human energy, autopilot and AI will save a lot of human energy in the future, here I list some small energy-saving ideas and tools:

  1. Locking screen of my phone for a specific time span, for example, 1 hour, have to click the button for 30 seconds to open it for emergency
  2. A cross-browser protocol help to mute a specific website for a specific time span, for example, netflix.com, if I mute it from my IP address for 7 days, then I can open it only after 7 days, have to change an IP to open it in 7 days
  3. A nanny lives with me, can help me buy coffees, receive deliveries, ask me to eat pills, etc.
  4. Smart light bulbs, controlled by phone and environment

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Watched a talented young teacher teach Euler Mascheroni Constant:

Cone of Experience by Edgar Dale

So, if in a school, students learn and teach each other, then what will be the job of teachers?

  1. Ignite the enthusiasm for learning
  2. Help young teachers be better at teaching
  3. Nourish the self-propulsion of every young guy

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