[speaker001:] You honestly believe the world 's improving every year?
[speaker002:] Yes, I do. I think that science is making us wiser. What do you think?
[speaker001:] I don 't think you 're right there.
[speaker002:] I believe industry is making us wealthier.
[speaker001:] I don 't believe that.
[speaker002:] And in my opinion, medicine is making us healthier.
[speaker001:] I agree with you in the sense. But we 're all more miserable than ever, aren 't we?
[speaker002:] I don 't agree with you. I maintain that we 're healthier, wealthier and wiser than we were a hundred years ago.
[speaker001:] That 's your opinion not mine.