That's why the army sends all its future generals to what we call "charm school." As soon as you are a general, people think that you know everything. You think yourself that you have become omniscient and omnipotent. Be careful, because people want to do everything they can to please the general, and you need to guard against this.

It's a disgrace that we have millions of people who are uninsured.

Every human endeavor has leaders and followers, and your job as a leader is to inspire.

Perpetual optimism is a force multiplier.

The United States stands willing to work with a transformed Palestinian Authority with new leaders coming to the front.

Don't just show kindness in passing or to be courteous. Show it in depth, show it with passion, and expect nothing in return. Kindness is not just about being nice; it's about recognizing another human being who deserves care and respect.

Some people naturally have a sense of empathy and an understanding of how to bring their followers to do things. They become great politicians.