After hearing the song i feel a little sad. But i dont konw why, maybe the singer wants to tell us that we should brave and don't let other's opinions affect ourselves.
They say only the good die young,
That just aren't right,
Cause we're having too much fun,
Too much fun tonight.
Cause we're the masters of our own fate
We're the captains of our souls.
Maybe because we are young, we do not need to care too much about the future, we just need to focus on today's work and enjoy our leisure time. That seems a little passive, but the society develops so fast and we couldn't even have our own time to think. So, what's the most important thing to us? For this question we can hardly have a clearly answer, not because that we are not good enough, because we are living in a world that nobody just work for their initial dreams.