Not necessarily. I cannot tell you the amount of old and stupid I personally know and encounter on a daily basis. Sadly, old is not a guarantee of wisdom! On the other hand, not everyone was young and "Stupid". There are wise "old souls" amongst the young. Not to mention, some young are just inexperienced or misinformed/uninformed, and not necessarily dumb. I prefer a more nuanced look at things than this cliche offers.
Ya it's TRUE alot , but I do see alot of older people not so Sharp either lols
Meh. I've met some surprisingly wise youths and some dumbass youths; some wise elders and some old fools. If there is a correlation between age and wisdom, I don't see it.
Is the kitty counting?
@Cutiebeauty yeppers!
There are the Old and the Bold, there are few who are both the old and bold and those who are have learned wisdom.
"Nobody learns without getting it wrong."
Shakira, Try Everything, Zootopia. There is wisdom to their words. However, this does dismiss the people who are old and stupid, of which there are many.