Quote by Ernest Hemingway
Ezra was right half the time, and when he was wrong, he was so wrong you were never in any doubt about it.
Summary
This quote suggests that Ezra, the person being referred to, had an inconsistent track record in terms of being correct in his judgments or statements. While he was right on some occasions, the quote implies that he was often wrong, and his errors were so evident that there was no room for doubt. This explanation implies that Ezra's lack of accuracy was not only noticeable but possibly extreme when he diverged from being right.