Try to be a more rational consumer.

Hard work? Why... why would a princess need to work hard?

You could do it that way.

It's not about the things that it brings.

Indeed, we run the risk of making things worse.

The only way to get what you want in this world is through hard work.

That is completing the square.

Well, you're acting that way.

Tough, yet rational and ethical.

Either way.

My fellow environmentalists, on this subject, have been irrational, anti scientific, and very harmful.

Yes, you're right.

We're doing everything we can,sir.

Thanks to his efforts, he attained his object.

A symbol of my efforts...

And, again, it's because of an alignment of the incentives.

And that brings up an interesting point.

The whole business it's unreasonable from beginning to end. Quite reasonable, said the Invisible Man.

Mother Theresa, she was rational.

And I'm not glamorous,

I worked hard to get into my preferred school.

This idea is not rational.

like steal it and so on.

I'm sure when they find who did this there will be a reasonable explanation...

It has to be. It's the only possible explanation.

The endeavor is complex.

There's gotta be a rational explanation.

Any reasonable explanations?

Use what you have sparingly, but keep them up there.

Try harder.

I will try, Daddy.

You know, what if people are rational?

This is reasonable.

A rational universe. Explained through rational means.

She exerted herself to pass the examination.

I exerted myself to pass the examination.

He made superhuman efforts to maintain world peace.

For once, your incentives are aligned.

He'll make a good husband.

The irrational conversation continued.

You learn from your mistakes, and you continuously improve.

I want to make a case.

try and understand, you just might reach him.

You will help my Maria. I'll try.

You'll be very good. I'll try.