Heaven knows we need never be ashamed of our tears, for they are rain upon the blinding dust of earth, overlying our hard hearts.  ~Charles Dickens

When you are sorrowful look again in your heart, and you shall see that in truth you are weeping for that which has been your delight.  ~Kahlil Gibran

Let your tears come.  Let them water your soul.  ~Eileen Mayhew