Game theory
Person is mean to you, you not mean to person, person has benefit.
Person is mean to you, you mean back to person, person no benefit.
This force person to be nice to you to have benefit.
Trash talk and Tease
You cannot punch or scold people so you use trash talk and tease.
Love
The greatest shield from humiliation of war is love.
Thick black theory
Be shameless and have the instinct to kill.
You can thrive in any circumstances.
Karate
If forget everything remember only karate.
Enemy pain
Think of enemy pain not your own.
Death
Even if there is no soul only void, think of you love ones that already died and will die to join you.
Study
Find good beginners book through amazon reviews.
Memorize fast by visualize without looking at book.
Get small reward after hard work.
Stock Market
Use volume spread analysis.
Join Goldman Sachs
