Second that. Being an extrovert is good for business. I'd add to that: Do what you love. Be passionate about your work. Share that passion freely with an

Second that. Being an extrovert is good for business. I'd add to that: Do what you love. Be passionate about your work. Share that passion freely with anyone who will listen. If you're an engineer, consider buying "Get Clients Now". The cover looks awful. However, it's a great recipe book for learning to market yourself.