It is well that the overflow of the mouth should indicate the good matter which fills the heart. Meditation makes rich talking; it is to be lamented that so much of the conversation of professors is utterly barren, because they take no time for contemplation. A meditative man should be a talker, otherwise he is a mental miser, a mill which grinds corn only for the miller. The subject of our meditation should be choice, and then our talk will be edifying; if we meditate on folly and affect to speak wisdom, our double-mindedness will soon he known unto all men. Holy talk following upon meditation has a consoling power in it for ourselves as well as for those who listen.
Charles Spurgeon, Treasury of David, Psalm 77