At 21, you can live life with reckless abandon, as reckless as your abandon is. Then, at 30, there's something there are the supposed to be's. You're like, "I'm supposed to be doing this. I'm supposed to be doing that." You start measuring your life by what you think you're supposed to be doing. Having recently turned 40, it's like, "What the hell?! Why am I worried about what I'm supposed to be doing? What do I want to do?" You become fine with wherever the road takes you.
I don't think you learn as much about yourself when you are moving forwards as when you have fallen backwards. That's when you really learn who you are. And reach for the things that have propelled you forward and made you a better person.
The older you get, you always learn more. Sometimes it's a process of learning about yourself and what your journey is. Sometimes the process moves forward at a rapid pace in a short amount of time - or moves backwards. And you're like, "Man, I thought I had made so much progress, and now all of a sudden, I'm 10 steps further behind than when I started.
Civil rights happened because youth got involved. The youth stood up and helped to break the pattern that their parents had got accustomed to living. The next generation has to take that stand for whatever it is, socially, that they are involved in.