One Tree Hill, Season 7

Jamie:
Is this how you got mom?

Nathan:
It took a lot more than a close shave to get your mom to fall for me.

Jamie:
Really? Why?

Nathan:
When I met your mom I wasn’t the exactly nicest guy in the world. It's true. I was a bit selfish and I fought a lot.

Jamie:
But you're not like that now.

Nathan:
Being with your mom made me better person. And you know what, now that I think of it. Your mom and your Uncle Lucas did .

Jamie:
It must’ve been fun having a brother growing up…it’s like having your best friend over all the time!

Nathan:
Yeah. But remember Uncle Lucas and I weren’t really close when we were your age. And the important part is we became more like real brothers once we got a little bit older, but you're right, having a brother is like having a best friend. It helped make the man I am today.