Grey is the devil's favorite color.
It is reasonable to love the Absolute absolutely for the same reason it is reasonable to love the relative relatively.
An open mind is not an end in itself but a means to the end of finding truth.
I think most people who call themselves relativists are not, in practice.
If you truly love God and His will, then doing what you will, will, in fact, be doing what God wills.
In every sin, we choose to believe the devil's lie rather than God's truth.