Nails in a dream often reflect self-care and a quiet form of defense -- how well you're maintaining yourself, or how prepared you feel to push back when it's needed. Nails that are broken or missing can point to depleted self-care, while strong, growing nails often reflect renewed resilience.
The astrologer is able to control the actions of the stars if he knows the influx of their nature; is quite likely that he can modify the action before it happens. - Ptolomeus