Sam Jone's Notebook - Psalm 16:5 Thoughts, page 211

Let God Himself be our portion and inheritance and fill our cup.  It contains nothing but that which is weighed in an even balance and mixed by the hand of Infinite Love.  He knows exactly what is needed for our present and eternal good.  He will maintain us in our lot.  We must steadfastly believe that our present lot is God’s choice and will for us and the place where we can most glorify Him.