1. The Power of Symbols 2. The Power of Doubt The five agreements are: 1. Be impeccable with your word. 2. Don’t take anything personally. 3. Don’t make assumptions. 4. Always do your best. 5. Be skeptical but learn to listen. The authors talk about how everything we know is expressed in our understanding of the meaning of symbols.

https://www.amazon.com/Fifth-Agreement-Practical-Self-Mastery-Toltec/dp/1878424610