When I first came to Washington in the 1960s, even at the height of the Vietnam War, until the end there in '68 there was a certain climate of cooperation. And then in the late sixties and in through the seventies, politics began getting more mean. And then from the eighties on it seemed to be institutionalized, this personal attack business. And I just hate it.

If you believe in a security strategy - a strategy of more friends and fewer enemies, a strategy of greater cooperation and a strategy of keeping America better at home as we grow more diverse - we have to build the minds and hearts to build this kind of world.

You have to make a conscious decision to change for your own well-being, and that of your family and your country.

Just because we cannot do everything for everyone does not mean we should do nothing for anyone.

There are a lot of very brilliant people who believe that the nation-state is fast becoming a relic of the past.

I will never let Israel down.

Our relationship would never vary from its allegiance to the shared values, the shared religious heritage, the shared democratic politics which have made the relationship between the United States and Israel a special-even on occasion a wonderful-relationship ... The United States admires Israel for all that it has overcome and for all that it has accomplished. We are proud of the strong bond we have forged with Israel, based on our shared values and ideals. That unique relationship will endure just as Israel has endured.