Politicians will philander. You, too, will get old. And when you do, you'll fantasize that when you were young, prices were reasonable, politicians were noble, and children respected their elders. Respect your elders. Be careful whose advice you buy, but be patient with those who supply it.
Advice is a form of nostalgia.
Dispensing it is a way of fishing the past from the disposal, wiping it off, painting over the ugly parts and recycling it for more than it's worth. What we must do are positive things to benefit society and the planet. We must leave a positive trace, a constructive one, and not the other way around. We must get involved with everything that's happening around us, because we are living and are going to participate in a series of changes and 'revolutions' in our country and in the world. The point of all this is that some transformations in our current society are necessary and in a certain way inevitable, and we are going to participate in them.