The following is a "Daily Dose" email from chabad.org...
Fill Your House
A container is defined by its contents: A pitcher of water is water. A crate of apples is apples. A house, too, is defined by what it contains.
Fill your house with books of Torah, and your house becomes a Torah. Affix charity boxes to its walls and your house becomes a wellspring of charity. Bring those who need a warm home to your table, and your house becomes a lamp in the darkness.
(Based on letters and talks of the Rebbe, Rabbi M. M. Schneerson)