Lex and Clark in “Unfinished Business”

Lex

I'm releasing our findings to every research facility across the globe. Evan's life may offer hope for generations to come.

Clark

He was a special kid, Lex. I can't help wondering what kind of man he would've become.

Lex

A good one... as long as you were in his life. I bet you're gonna be a great dad someday, Clark.

Clark

So will you, Lex.

Lex

I don't know about that. Look, we're all reflections of how we've been raised. Your parents gave you encouragement and support. Mine chose the opposite track. I plan on leaving a different kind of legacy.