People attach a great deal of importance to their first impressions. Generally, their first impression is influenced by an outward appearance and fixed within 3 seconds. But, in the Bible it is said, "For man looks at the outward appearance, but the LORD looks at the heart." A good heart is the heart of uprightness and goodness. Even an evil person sometimes risks his life for a personal conviction. But it is useless. God is pleased with you and blesses you when you have a good and upright heart in which you can choose that which is good and you never change your decision, once you have decided, even if it's harmful to you.