That's what it said on a poster in my primary school anyway. From Tom Brown's Schooldays I think.
Anyway my schooldays weren't the best days of my life. I'd probably say the best days of my life are very much the present now I'm 25, living in London and have the independence and the confidence to do things I want to do with my life. I also think the next few years will be better than the last few years so, should I reach old age, I don't expect to look back on now as the best days of my life either.
When were the best days of your life?