Cyril Houle studied 22 lifelong learners to understand why they continued learning, how they saw themselves, and how others saw them. He found they all saw learning as important and enjoyable. However, they differed in their motivations - some were goal-oriented and learned for clear objectives, some were activity-oriented and learned for social reasons, and some were learning-oriented and sought knowledge for its own sake. Others sometimes disparaged their efforts, and relationships and early influences also impacted their perspectives on learning.