If you have the opportunity to see the Film version of The Prophet by Kahlil Gibran. I highly suggest you do. It is absolutely incredible, humble and soul expanding.
You talk when you cease to be at peace with your thoughts;
and when you can no longer dwell in the solitude of your heart you live in your lips,
and sound is a diversion and a pastime.
And in as much of your talking, thinking is half murdered.
For thought is a bird of space, that in a cage of words
may indeed unfold its wings but cannot fly.