A little quote from St. Madeleine Sophie Barat, foundress of the Society of the Sacred Heart:
"We should meditate often in the sanctuary of our hearts on the wonderful intimacy which our Lord desires to have with us and which he allows us to have with him."
Many spiritual writers speak of entering that little room where we are alone with God, but the image of the "santuary of our hearts" tops them all. There, alone with God, nothing else matters but that relationship, that love that flows between God's heart and our human heart. What a beautiful image.