Contentment with our life as it is brings a feeling of great lightness, for we lose the burden of continually craving for situations and people to be different. Things are as they are. Refusing to accept this creates dukkha and brings pain. It is like pushing against a sealed door. We push and we push until our hands hurt, but we cannot open it. If we are wise, we accept that this is simply how it is. The door is sealed, and it is perfectly all right that it is so.