You can't always get what you want.
Biographies of British pop celebrities are terrible.
I don't want to be singing Satisfaction when I'm 40.
You can't be jealous and be a leader.
Killing for ideas is the most dangerous form of killing at all. Being willing to die for your ideas rather than your country is another concept, but dying for an idea, like in religion, is absurd.
I think it's very important that you have at least some sort of inner thing you don't talk about. That's why I find it distasteful when all these pop stars talk about their habits.