In doing so, we can relax knowing that we are doing everything we can to develop personal freedom and happiness day in and day out. Ruiz`s principles are rooted in traditional Tolèque wisdom, and in their simplicity, these powerful agreements are difficult and focus on the idea that the way we think and act is based on agreements we make with ourselves. These agreements are supposed to be our personal belief systems that developed in childhood. Ruiz presents how to release these beliefs and bonds as a path to a happy, healthy and sensible life. In the bestseller Don Miguel Ruiz gives four principles as a guide to develop personal freedom and love, happiness and peace. I do not entirely agree with the approval #2. Too many women`s bats already think they are innocent if women have the courage to leave.