Silence is the property, the contemplative quality, the fruit of faith. Interior, mystical silence is a silence which stems from the intensity of loving faith ... the interior result of a heart that loves intensely. The presence in our hearts of a secret to be kept brings about a density which is interior silence. Communication of secrets is the sign which manifests and proves the friendship and total trust of a friend.
Gratefulness is the key to a happy life that we hold in our hands, because if we are not grateful, then no matter how much we have we will not be happy—because we will always want to have something else or something more.