Our attitudes toward the past and future shape our actions by the outcomes of our actions. For example, if you are nice and give a helping hand when needed, you will be rewarded with kindness back. Your actions in the past always affects your future. I hope this was what you were looking for
Juliet tells Romeo that the moon changes and his love for her should not change as frequently as the moon. She wants him to speak the truth from his heart. Juliet is telling Romeo that her love for him is so strong that she reveres him as a god.
