What is good?

First my apologies for scripting my thought after a long time

In the last post, i had discussed about objectives. I had concluded saying that the objective must lead us to good. Before setting such an objective do we know what good is. Is good absolute or relative?

A person may think working sincerely is good, another may think drinking, smoking is good. A thief may think robbing successfully is good and so on. So if you question yourself you may think which is good for you may not be good for others. The term good becomes more of a personal asset. For the matter when we say something is good, doesn't mean it is good throughout our lives. Our tagging of good is just temporal and is time variant. For e.g. we have bought a car today. If anybody asks us how is the car? We say "It is good". Say after 5 years if somebody asks the same question, we would rather say "I am planning to exchange it with the new one". The tagging of something as good has changed with time. Another e.g. When we go to a sweet shop and eat a sweet, we feel it is good and may order for another. Some people may stop eating the second sweet but some may still go on until their love for the sweet has just saturated. So a sweet which was once a good entity may not retain its goodness after some duration. If that is the case then what is good? is it just a time varying temporal parameter? If so then how on this earth can we ever set a objective which leads us to good!

We being part of a society, a country, a species must and should have a unified definition for good which in fact is good for everyone. Good as translated in Kannada is "ಒಳ್ಳೆಯದು (spell it as 'olleyadu')" and as translated in Sanskrit is "सत् (spell it as 'Sat')" when traced back to their origin (the source word ಉಳ್(ul) in kannada and सत्(Sat) in sanskrit) means Eternal (ageless, endless) something which has no decay, no death. So can we tag something as good on this earth which must be ageless, endless, which has no decay, no death? We should also note that our Earth is not endless, it is not ageless, it has death! So can we find what is good and if at all we can find that then we can attempt to fix our objective which will lead us to good...