It's so hard when you're young to look at older people and understand that they have been where you are. It's the weirdest thing. You just can't get your head around that, can you? You can't get your head around the fact that someone who is 60 was once 16, if you're 16. But the fact is they have been, and they remember it.
When you're young, you wonder what all these old people are droning on about, trying to impart their wisdom. It's not relevant to you because being young is such a specific thing. Thank God for that. Thank God for the young people who go out and demonstrate against rampant capitalism or whatever.