"the better the day, the better the deed"の定義と意味

What is the origin of the proverb "the better the day, the better the deed" and when to use it?

The origin of the proverb "the better the day, the better the deed" is not clearly attributed to a specific text or individual. It suggests that when people are in a good mood, experiencing a good day, or feeling positive, they are more likely to accomplish tasks effectively and with enthusiasm. This saying highlights the connection between a positive mindset and successful actions, emphasizing that a good attitude or circumstances can influence one's performance and lead to better results.