Quote by J.R.R. Tolkien
Criticism - however valid or intellectually engaging - tends to get in the way of a writer who has anything personal to say. A tightrope walker may require practice, but if he starts a theory of equilibrium he will lose grace (and probably fall off).
Summary
This quote suggests that when a writer has something personal to say, any form of criticism, no matter how valid or intellectually stimulating, can hinder their creative expression. It compares the situation to a tightrope walker who, although needing practice, will lose their grace and possibly fall if they start to overthink or analyze the theory of balance. Therefore, the quote emphasizes the importance of preserving authenticity and personal voice in writing, prioritizing the genuine expression of thoughts and ideas over excessive scrutiny or external judgment.