"Once a thing's been done it's been done, so while this nostalgia — I mean for the '60s and '70s, you know, looking backwards for inspiration, copying the past — how's that rock 'n' roll? Do something of your own. Start something new, you know? Live your lives now. Know what I mean?"
January 1, 1970
https://en.wikiquote.org/wiki/John_Lennon