Here's what I was saying about the laws. They're really there.

Sure am.

I was confident that we were.

Do you know, I felt sure that I would.

And this is dead.

You're sure?

You're certain this is what you want?

You should know.

You are sure that she has not sent it yet?

And I thought he was just sweet talking me.

You don't know...

Are you sure?

You sure?

Are you certain of that?

No, I don't.

(Laughter)

For a series of topsecret experiments.

I'm certain of your success.

I'm sure of your success.

I'm sure of the fact.

I'm sure you will succeed.

I'm sure that you will succeed.

I am certain of your success.

I'm sure that you'll succeed.

I'm sure you'll succeed.

You are sure that she has not sent it yet?

I believe I can conduct it successfully.

I'm sure.

There's something very weak coming through.

I mean, if we were sure,

I was convinced of it.

We're confident of our victory.

Among them will be not only brilliant scientists

Are you sure about that?

I am convinced of her innocence.

I shall be very much surprised.

Why are you so sure Bishop's worth our time?

Oh, if only I was sure

I want to make sure that you'll all live comfortably

So, when I heard that,

Are you sure you're all right, Gonta?

I was sure the worst was still to come.

I don't know why we are here.

I'm sure he will come.

You sound convinced.