Communication is the transfer of information from one person to another. It is a dynamic process through which thoughts and feelings are conveyed, and how the message is received depends on factors like how it is said and the environment. Effective communication is clear, two-way, involves active listening, and reflects accountability of both the speaker and listener. Motivation is an internal energy that drives a person to achieve something, and can come from goals, social relationships, learning, risk-taking, and drives for achievement, affiliation, and power.