terrorism in my campus

well this delhi blast just touched me.... One of my maths prof's wife and 17 years old daughter were killed in these recent delhi blasts ....sarojini nagar ....where even i hav shopped a bit .....imagining the same place in a forced choas, desperate helplessness, fear and panic..... can i even imagine any place full of blood and flying body parts.
how can somebody even justify such a ghastly thing....nothing can ever justify a war or an act of terror like this....
i really feel helpless in such situations....
and how silly these situations make my daily considerations of pimples, mess food, and of being still single...gosh how satisfying this life would be if i would just do wht is perfect...by definition....even though it may be very impractical..