I have always wondered about poetry. I mean, when your English teacher tells you what the poet meant in his poetry, will the poet recognise his own thought process? Or does he, like the rest of us, wonder at the various ways in which your communication can be misunderstood by the listener? Does he, wonderstruck, rejoice in all that wisdom that he has, without knowing, put into his poetry? In other words, how much of the stated meaning of a poem owe itself to the poet and how much to the interpreter?
Tiru, for all that he writes what amounts to two line haikus, is as likely to be open-mouthed at the ways in which his Kurals can and have been interpreted. Like this one, which possible lends itself to interpretations other than what Tiru is likely to have intended...
Nillaadhavatrai nilaiyina endrunarum pullarivaanmai kadai - Tirukkural
To consider the transient as permanent dishonours the wise - Loose Translation
The importance of knowing the difference between unstable pleasures and stable happiness cannot be understated. To learn when you have the opportunity to learn leads to more stable happiness and, yet, the child is easily attracted to the temporary joys of play. Not that play has no place in life; just that play at the cost of learning is...unwise.
Take almost ANY intoxicant. The joy is temporary and, in a lot of cases, you end up with suffering in the absence and not much joy when the craving is satisfied. The consequences on health, on relationships, on happiness - permanent. Pursuing it is, to put it mildly, unwise.
There are any number of lesser example one can quote in daily life which highlight the rank idiocy of chasing the unstable. What would you say to the chap who screams,"I did it" when your boss is being praised for the team's work? Or the chap who stops his car and gets down to scream that the chap behind him who's persistently honking...only to be late to a key office meeting and losing his promotion?
And then that other thing...'Prioritising the urgent over the important'. Anything that falls under that umbrella for you is all a case of chasing the unstable and ending up forgoing the stable. Unwise!
But, yeah, Tiru probably did not mean all these things in life. What he probably was trying to tell you is that LIFE is unstable, transient and, thus, instead of chasing the 'good life', you ought to be chasing the 'good afterlife'!!