The weapon of suicide bombing is so desperate that you aren't even left with the possibility of taking revenge or punishing anyone; the terrorist is killed along with his victims, his blood mixing with theirs
It is good to be a cynic - it is better to be a contented cat - and it is best not to exist at all. Universal suicide is the most logical thing in the world - we reject it only because of our primitive cowardice and childish fear of the dark. If we were sensible we would seek death - the same blissful blank which we enjoyed before we existed.
Irrevocable commitment to any religion is not only intellectual suicide; it is positive unfaith because it closes the mind to any new vision of the world. Faith is, above all, openness - an act of trust in the unknown.
When neither high purpose nor the categorical imperatives of religion will do, the only argument against suicide is life itself. You pause and attend: the heart beats in your chest; outside, the trees are thick with new leaves, a swallow dips over them, the light moves, people are going about their business.
From whence shall we expect the approach of danger? Shall some trans-Atlantic military giant step the earth and crush us at a blow? Never. All the armies of Europe and Asia...could not by force take a drink from the Ohio River or make a track on the Blue Ridge in the trial of a thousand years. No, if destruction be our lot we must ourselves be its author and finisher. As a nation of free men we will live forever or die by suicide.
I do see that there is an argument against suicide: the grief of the worshipers left behind, the awful famine in their hearts, these are too costly terms for the release.