If two people have the same opinion, one is unnecessary. ... I don't want to talk, to communicate, with someone who agrees with me; I want to communicate with you because you see it differently. I value that difference.

Internal victories precede external victories.

The most important ingredient we put into any relationship is not what we say or what we do, but what we are.

As we create synergy among the roles of our lives, there's more of us to put into the time we have.

This is the single most powerful investment we can ever make in life—investment in ourselves, in the only instrument we have with which to deal with life and to contribute.

Our behavior is a function of our decisions, not our conditions.

There are three constants in life... change, choice and principles.