"...And if we happened to have a child,"

"I'd want him or her to live a free life, not tied down by anything."

"...on second thought,"

"It'd probably be best if we didn't have a kid."

"It'd be too tragic if we repeated the same mistake..."

...I told you it's pointless talking about ifs and if nots.

"Sorry..."

...But

I do think it'd be nice if there could come a time when we could just have fun talking about ifs and if nots, no matter how pointless it is...

...You know, I feel really happy right now. I'm so glad I was able to meet you in this life.