This is one of the things that love is called upon to do:
To affirm and sustain the seed in another human being even though no tangible evidence has been given of the nature and quality of the seed that is growing there. Love depends upon the capacity to reach beneath the surface of persons, to feel and touch the seed of life that is hidden there. And love becomes a power when it is capable of evoking that seed and drawing it forth from its hiding place.
At some time in the life of prayer, we may come to a point where we no longer sense the need to speak. We simply wish to be still in the presence of God. We become forgetful of self. We set aside who we are and what we think we need. For a brief time we open completely to the Loving One who seeks to fill us and make us whole. Such moments leave within us deep reminders. From them we learn of the love that continues with us in the center of all things. If we find ourselves drawn into stillness, the wisest thing we can do is accept the gift of this. Accept the gift ... and know love.
~ from ANSWERING LOVE'S CALL by Stephen V. Doughty