Write essay about the four agreements by don miguel ruiz

First agreement: "Be impeccable with your word". Avoid using the word to speak against yourself or to gossip about others. Second agreement: "Don't make assumptions". Communicate with others as clearly as you can to avoid misunderstandings. Third agreement: "Don't take anything personally". When you are immune to the opinions and actions of others, you won't be the victim of needless suffering. Fourth agreement: "Always do your best". Do your best, and avoid self-judgment, self-abuse and regret.

about the letter or who wrote the letter