As I go through life, some little rules and regulations come to mind.
They are all very personal. And this explains the first rule:.

Do not go by other people's commandments
Do not eat soup for breakfast
Do not write articles for free
Do not leave your passport with other people
Do not drink alcohol before sunset
Do not choose the middle seat
Do not trust cats
Do not wait for dawn to ask a woman if she wants to stay over
Do not get off at the first stop
Let the stupid ones die.