Your nature is not the problem. The problem is that you have become alienated from your nature -- from your power source.

Extroverts are more attuned to social rewards, so they are more likely to flash a smile for effect. A notable exception are introverts - like me - whom I call "socially accessible" introverts. We have been trained well to smile and nod, which can place a burden on our processing efforts.

Introverts keep their best stuff inside—that is, until it is ready. And this drives extroverts crazy! The explanation for the introvert’s behavior—and there must be an explanation for this behavior, say the extroverts—is that he or she is antisocial, out of touch, or simply a snob.

An extrovert is more likely to share immediate reactions and process information through conversation.

Introverts are more effective leaders of proactive employees. When you have a creative, energetic work force, an introvert is going to draw out that energy better.

Reading is like travel, allowing you to exit your own life for a bit, and to come back with a renewed, even inspired, perspective.

An introvert may feel asocial when pressured to go to a party that doesn't interest her. But for her, the event does not promise meaningful interaction. In fact, she knows that the party will leave her feeling more alone and alienated.