If you ever wonder what's going on in the heart of a person... listen. Listen to their words and the way the words are said and in a little while you'll learn.
The good person out of the good treasure of his heart produces good, and the evil person out of his evil treasure produces evil, for out of the abundance of the heart his mouth speaks.
Good people do good things, they say good things, and they think good thoughts because they focus on the good. Their hearts are abundantly good and that flows out to others.
What's in our hearts is always talking. Do you ever listen to your own heart? Do you speak words of anger, depression, hate, discouragement or despair? You’re only leaking! Yes- indeed, what's in your heart is leaking out. Listen & look to your words to see what is in you then change it. Yes, you can change it by looking to God to fill your heart.