The passage is mainly talking about A. don't be a perfectionist. B. details and major objective

The passage is mainly talking about A. don't be a perfectionist. B. details and major objectives. C. importance of adjustments. D. hard work plus good luck.

It seems the passage you're referring to hasn't been included in your question. To accurately determine the main idea (whether it’s about avoiding perfectionism, balancing details and objectives, the importance of adjustments, or combining hard work with luck), please share the full text of the passage. I’ll then analyze its core message and help you identify the correct option.