Harry Truman actually said...

That is an example that I hope some other people in the world will start to follow.

I want to say to you gentlemen that I hope you will have a pleasant time.

I don't think I ever had such a welcome in my life as I had in Rio de Janeiro; in fact, I know it.

I sincerely hope that your stay in the United States will prove as enjoyable to you as my trip to your country was to me.