When it comes to writing an essay, the length of the essay is not always a good measure of its quality. While it is true that longer essays can provide more evidence and analysis, they may also suffer from being too wordy or unfocused. A long essay can be effective if it is well-structured and contains relevant information. On the other hand, a short essay may be just as effective if it is concise and to the point. Ultimately, the best way to determine whether an essay is good or not depends on its content rather than its length.