The funny thing about advice is that you really respect only that advice which vibes with what you yourself want to do especially when the results of following the advice are either long term or indeterminate. You know, like you have the choice of becoming either an engineer or a doctor...choosing one negates the possibility of the other and you can never be certain that choosing the other would have led to a better outcome. So he who tells you to do what you want to do is the better adviser as far as you are concerned. (As opposed to your wanting to become a musician instead of an engineer when you are tone deaf...now THERE it is tough to convince yourself that you would have starved equally as much if you had chosen to become an engineer.)
When it comes to determinate and relatively short-term issues, though, you tend to think that the better adviser is the guy who helps you to successfully fight fires. In other words, he who sorts out a current problem is that best adviser for you. Tiru sort of agrees but...
UtraNoi neekkki uraa amai murkaakkum petriyaarp penikkolal - Tirukkural
Cherish those who help sort out current problems and protect against their recurrence - Loose Translation
Now, yup, Tiru does feel that it is important to have advisers who will help you to sort out your existing problem. But he sets a higher bar for cherishing them. They not only have to sort out current ills but also help you to put in place systems to avoid recurrence of the same problem.
You know, that's a huge ask. It is easy enough for you to see how someone has helped you put out a fire. It is much tougher to see how he is helping you when he has you install fire extinguishers here and sprinklers there. All you can see is that he is increasing your costs, taking advantage of the fact that you have had a fire. You probably have a sneaking suspicion that he is taking a cut from the chaps selling you all those devices.
Even if you do avoid all those dark suspicions, it is difficult to look on with respect at a person, who is busily running hither and yon, doing things that are not relevant to any current problem. The chap who is helping you put out the next fire is the guy who has your respect currently. The chaps who are with you helping you put out fire after fire...now THOSE are the ones worthy of respect; worthy of cherishing.
I mean, like, the firefighter is a hero! Whoever gave medals to the guy who put up the firefighting systems?