Greatness Quote by William James
“Men habitually use only a small part of the power which they actually possess.”
About This Quote
Source Book: The Principles of Psychology, 1890
People use only a fraction of their true power.
In simple terms: Humans underutilize their abilities.
Tap into untapped potential.
Themes
Mood
Type
When to use this quote
- career advancement
- personal growth
- leadership development
Key Concepts
Questions to Reflect On
- What holds you back from full potential?
- How can you expand your capacity?
Self‑doubt may block effort.