Inevitably, anytime we are too vulnerable we feel the need to protect ourselves from further wounds. So we resort to sarcasm, cutting humor, criticism - anything that will keep from exposing the tenderness within. Each partner tends to wait on the initiative of the other for love, only to be disappointed but also confirmed as to the rightness of the accusations made.
Stephen CoveyThere's no better way to inform and expand you mind on a regular basis than to get into the habit of reading good literature.
Stephen Covey