Lift not up thy eyes to riches which thou canst not have: because they shall make themselves wings like those of an eagle, and shall fly towards heaven.
Proverbs 23:5
The following was posted by Baily2 about a week ago. Think it fits in well here.
Psalm 131
O Lord, my heart is not proud,
nor are my eyes haughty;
I busy not myself with great things
nor with things too sublime for me.
Nay rather, I have stilled and quieted
my soul like a weaned child.
Like a weaned child on its mother's lap
so is my soul within me.