Whether you're dealing with one person or one thousand, the ability to transmit ideas in a coherent and compelling fashion is one of the most important skills you can ever develop. Want to impress your colleagues? Convince your clients? Prove your point? The key to success is what you say. To get what you want in life, you have to present yourself forcefully, credibly, and convincingly. If you need to land that big consulting job or launch a new initiative at the office, knowing how to present y