Authors:

You can't know what it is like for us now--you will always be one step behind. Be thankful for that. You can't know what it was like for us then--you will always be one step ahead. Be thankful for that, too.

David Levithan (2014). “Two Boys Kissing”, p.5, Egmont UK
You can't know what it is like for us now--you will always be one step behind. Be thankful for that. You can't know what it was like for us then--you will always be one step ahead. Be thankful for that, too.