Your center of emotional gravity will become anchored to the solid immovable Rock, Jesus Christ. He can do that for you. He can change you. Only then can you act rather than react to the misdeeds of others. With Jesus in charge of our life, our spiritual temperature no longer gyrates up and down like a jittery yo-yo.
Thermometers are at the mercy of the elements reflecting their temperature.
But Jesus can make you more like a thermostat, and not a thermometer. We can overlook them. We can through Jesus Christ. To let another person control whether we shall be nasty or nice, cheerful or sad, is to relinquish control over our own disposition which is ultimately all we possess. Because, really, man's only true possession is his self- possession, his character.