Hi Marcelo,
I hope the lessons learned can make that decisive difference to people. I extracted them from my logs and journals over the years. Some are passed down from my grandfather and father (hence, they are mentioned from time to time). Some are from their journals. I am trying to be careful about releasing from their archives as well. Some are not published yet as I am still examining them.

You can find other notes here: https://medium.com/@mikaileliyah.

The topics covers from mnemonics, mentalism, psychology, management (as well as life management), philosophy, technology, physics, etc.

Please share widely and experiment in groups with your friends, and share with me your discoveries. I appreciate your inputs. We can discover more methods, help more people and build a better place.

Thank you, Marcelo.