We must realize that we must not be of the world and that our home should be in heaven. We live to 70, 80, or even 90, then what? It is the fool who does not think beyond this life, this world. The wise see the complete picture as God sees it and act accordingly. Pity the evildoers who are not aware of the existence of a just God. Christians who know the Lord are liberated free from this life and this world. Focusing upon yourself alone will surely lead one to self-annihilation.