I hear a lot of young people talking about the need to network. I think that is true, and I think that building a network makes sense. But I also think that there is another way to approach it, and that is to try to make friends. Just try to make a lot of friends.

I suggest that people make an effort to reach out to five people a month. Not just by Facebook or email or Twitter. I'm talking hard-copy note.

Get a job and when you earn a little bit of money, then you can do more good. Then bringing your values doesn't mean you have to compromise yourself. You got to get over this idea that you can't work for a big corporation, or for big oil or bigger pharma, because actually, those are some of the great jobs are and you can do good there.

Senator Lugar will also travel to Libya for official meetings as a part of the president's initiative to move toward more normal relations reflecting that country's renunciation of terrorism and abandonment of its weapons of mass destruction and longer range missiles.

Time goes by so fast and worry is really wasted time and energy.

Just recognize that you are not going to become a comfortable public speaker overnight. It can take a long time.

The intelligence activities undertaken by the United States government are lawful, necessary and required to protect Americans from terrorist attacks.