Education Quote by Herman Witsius
““...No one teaches well unless he has first learned well; no one learns well unless he learns in order to teach. And both learning and teaching are vain and unprofitable unless accompanied by practice.””
About This Quote
Source Book: The Christian Education, Herman Witsius, 1690
True mastery requires learning deeply, then teaching that knowledge, and both are meaningless without practical application.
In simple terms: Learning, teaching, and practice must all work together.
Combine study, teaching, and real‑world practice.
Themes
Mood
Type
When to use this quote
- teacher training
- student mentorship
- skill workshops
- professional development
Key Concepts
Questions to Reflect On
- How can you turn what you learn into actionable teaching?
- What practice will solidify your understanding?
Without practice, knowledge remains abstract and ineffective.