If your spirit is not fit to see the Beloved, neither will your heart be a bright mirror, fit to reflect love. It is true that no eye is able to contemplate and marvel at Love's beauty, nor is it capable of understanding; one can no feel toward the Beloved as one feels toward the beauty of this world. But by abounding Grace, we have been given a mirror to reflect the Beloved, and this mirror is the heart. Look into your heart and there you will see Love's image.
Gratitude, therefore, takes nothing for granted, is never unresponsive, is constantly awakening to the new wonder to praise the goodness of God. For the grateful person knows that God is good not by hearsay, but by experience. And that is what makes all the difference.
~ Thomas Merton in THOUGHTS IN SOLITUDE