I know someone who has this burning goal to have perfect teeth in old age. It's a bit unique. She is the only person I have ever met who brushes with a long-term view.
For most of us though, as soon as we could hold a toothbrush, we were taught how to use it and it became the thing to do. We all just get on with it automatically.
Now you wouldn't typically think of brushing teeth and stashing money as having much to do with each other, but stay with me - they are both (with the exception of my friend, apparently) based on habit.
Just as no one would try to teach a four year old to brush their teeth by explaining to them how grateful they'll be when they're 50 or 80, it's hard to learn to save by thinking about some future far away. Saving just needs to become a habit.
Many of us, thanks to KiwiSaver and other workplace schemes, already have the practice of paying ourselves first. Automatic payments tend to be out of sight, out of mind - we don't miss the money because we don't see it. And we can get excellent results this way.