Your heart is what makes you who you are.

"The adjectives used in the Bible to describe the heart are an eyeopener. The heart is variously described as adulterous, anguished, arrogant, astray, bitter, blameless, blighted, broken, calloused, circumcised, contrite, crushed, darkened, deadened, deceitful, deluded, devoted, disloyal, envious, evil, faint, faithful, far off, fearful, foolish, grateful, happy, hard, haughty, humble, mad, malicious, obstinate, perverse, proud, pure, rebellious, rejoicing, responsive, righteous, sick, sincere, sinful, steadfast, troubled, unfeeling, uncircumcised, upright, unsearchable, weary, wicked, wise, and wounded. No wonder the Bible says that it is out of the overflow of the heart that the mouth speaks" (Tedd and Margy Tripp, Instructing a Child's Heart, 53).