Have anybody come across nostalgia?
Nostalgia a longing from past,person feels acute/intense/attritional feeling towards his/her native home. His thinking in this time achieves peak level of imagination. In this stage person time frame of imagination is highly randomized. Some time he starts thinking for his childhood,and some time for his parents;some time days of struggle and some time days of zeal.This type of far sickness obeys a law;inverse law of force of attraction, here your force of attraction increases as distance increases from your beloved belonging.This attraction is time dependent also,where peaks of attraction came in regular interval.Did any body realize the condition or situation when you feel nostalgic? Is it same time when you are alone? Is it same time when you are unhappy?
Parity of life always try to obtain optimal happiness;analogy to understand this behavior:
1.Why any body wants to achieve least potential stage?
2.Why any body wants to adapt least resistance path?
Now compare your thought to that with body, you will get answer.
Secondly,Imagine an elastic body or string and a rigid body, now give an impulse to that. For elastic body it will transfer impulse easily to whole body,high vibration can be observed and came back in same equilibrium after some time. For rigid body condition is little different ,its capability to withstand impulse is quite high,low vibration, but continuous accumulation of shock results in breaking of rigid body.
So decide your self want to be rigid or flexible??????
