Bob: It gets a whole lot more complicated when you have kids.
Charlotte: It's scary.
Bob: The most terrifying day of your life is the day the first one is born.
Charlotte: Nobody ever tells you that.
Bob: Your life, as you know it... is gone. Never to return. But they learn how to walk, and they learn how to talk... and you want to be with them. And they turn out to be the most delightful people you will ever meet in your life.
Charlotte: That's nice.

(Lost in Translation )