Authors:

The modern poet has no essential alliance with regular schemes of any sorts.He reserves the right to adapt his rhythm to his mood, to modulate his metre as he progresses. Far from seeking freedom and irresponsibility (implied by the unfortunate term free verse) he seeks a stricter discipline of exact concord of thought and feeling.

"Collected Essays in Literary Criticism". Book by Herbert Read, 1938.
The modern poet has no essential alliance with regular schemes of any sorts.He reserves the right to adapt his rhythm to his mood, to modulate his metre as he progresses. Far from seeking freedom and irresponsibility