Change is permanent

The only permanent thing in this universe is change. But every one wants consistency everywhere. since we think consistency gives security. We want this security to have a better future. If nature is ever changing from the point of its inception and nature being the source of all evolution how come we go against the law of nature itself?

As Jake Sully said in the movie Avatar "sooner or later you always have to change". Though the statement per se is complete i want to change the statement to have a better understanding by saying "sooner or later you always have to change so that you evolve". Evolving is neither good nor bad, it is something which is GREAT.

PS: So change is permanent and permanent is change.