For one priceless moment in the whole history of man, all of the people on this earth are truly one. One in their pride at what you have done, one in our prayers that you will return safely to earth.

I let the American people down.

Nothing would please the Kremlin more than to have the people of this country choose a second rate president.

People should not have to pay for pollution they do not cause.

We should set goals within the limits of our resources while working to the limits of our powers.

Violence or the threat of violence [must] never be permitted to influence the actions or judgments of the university community. Once it does, the community, almost by definition, ceases to be a university. It is for this reason that from time immemorial expulsion has been the primary instrument of university discipline.

Make sure you pay your taxes; otherwise you can get in a lot of trouble.