If your ego is hurt you may become angry. Understand that ego itself is a disease. Dissolve your ego as far as possible. If you have inferiority complex, or have a very deficient ego you will loose your temper very easily.
RajneeshIf you are happy, you are happy; nobody asks you why you are happy. Yes, if you are miserable, a question is relevant. If you are miserable, somebody can ask why you are miserable, and the question is relevant - because misery is against nature, something wrong is happening. When you are happy, nobody asks you why you are happy, except for a few neurotics. There are such people; I cannot deny the possibility.
Rajneesh