Better late than never.
It's 2 decades late.But better late than never.
He bought a house when he was sixty.But it's better late than never.
A:My name is Sorie, and today's question is how good is your eyesight?
B:My eyesight? I don't wear glasses actually. My eyesight I would say is extremely good.How about you?
A:Mine is terrible. I actually need contact lenses. And if I don't have my contact lenses on,I cannot even walk properly.I would bump into doors and walls.That's how bad it is.
B:Are you long-sighted or short-sighted?
A:Long-sighted.And I regretted not protecting my eyesight when I was young.
B:Better late than never.You should protect your eyesight from now on.
A:You're are right.Better late than never.