Things are worth what they will fetch at a sale
The home to everyone is to him his castle and fortress, as well for his defence against injury and violence, as for his repose.
A thing which is not in esse but in apparent expectancy is regarded in law.
Reason is the life of the law.
The law compells no man to impossible things. The argument ab impossibili is forcible in law.
So use your own property as not to injure that of another