It is something I have to struggle with as a U.S. senator, and, you know, there are a couple of principles, I guess, that guide me.

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As an extrovert I have had to struggle with this.

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Rep. WALZ: You know, I think those are - I think it could possibly be fair to do that, because I'm going to have to struggle with that, too.

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At the time of his sentence Mandela made a dramatic statement that illustrated his overarching commitment to freedom: "During my lifetime I have dedicated myself to the struggle of the African people, " he said.

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In schools the heads I encountered seemed to have given up the struggle and simply wanted to keep things running until they could bow out.

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That had made America safer, but I reminded the eneral that the CIA was not the OSS. It was the nation's leading espionage and analytic service and that -- much as I did -- he would have to struggle to remember that every day.

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They were prepared to allow this extraordinary vision of what modern warfare is like at grass-roots level, but I think they were very happy that journalists did have to struggle to put the pieces together.

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"I am not prepared to have that, at least not without the most monumental struggle, " he said.

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While I struggle to decide what to eat from full cupboards and lament what I don't have, he circles the floor, excitedly anticipating the very same meal, in the very same portion, at the very same time every day.

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