Well, it's true. We can't be 100% sure about anything before giving it a shot.
We have to accept the outcome, but we can't blame our past selves -- they didn't know the future.
Well, that's okay. I just wanted to talk, and you gave me the chance. That's all that matters.
I have no obligation to answer your questions. You must seek the answers yourself.
"Wow, don't you look nervous. Have you perhaps come to declare your undying love for me ?? "
"We won't know unless we try!"