Danh ngôn của Frederick William Faber (Sứ mệnh: 1)

They always win who side with God.
Kind words are the music of the world. They have a power which seems to be beyond natural causes, as if they were some angel's song, which had lost its way and come on Earth, and sang on undyingly, smiting the hearts of men with sweetest wounds, and putting for the while an angel's nature into us.
Many a friendship, long, loyal, and self-sacrificing, rested at first on no thicker a foundation than a kind word.
Kind words produce happiness. How often have we ourselves been made happy by kind words, in a manner and to an extent which we are unable to explain!
Happiness is a great power of holiness. Thus, kind words, by their power of producing happiness, have also a power of producing holiness, and so of winning men to God.