The 7 Habits of Highly Effective People

Stephen Covey's 1989 self-help book presenting seven principles of personal and interpersonal effectiveness — including Be Proactive, Begin With the End in Mind, and Seek First to Understand — which sold over 40 million copies and became the most influential business self-help book.

Shifted the self-help genre from personality technique (Dale Carnegie) to character ethics — arguing that genuine effectiveness comes from aligning principles with character rather than learning social tactics — and introduced the time management matrix and the habit framework that influenced every productivity book since.