This quote suggests the importance of clear-sightedness and discernment in choosing a life partner. Before marriage, one should have their “eyes wide open,” meaning they should be fully aware of their partner’s qualities, strengths, weaknesses, habits, and character. It implies the necessity of understanding and knowing your partner thoroughly before making the commitment to spend your life with them.

The second part of the quote, “half shut afterwards,” suggests that after marriage, one should not scrutinize their partner’s flaws or shortcomings too closely. Instead, one should practice tolerance, understanding, and forgiveness. The idea is not to ignore serious issues, but to accept that nobody is perfect and to focus on the positive aspects of the partner rather than dwelling on the negatives. This will likely lead to a more harmonious and peaceful relationship.

Applying this quote to today’s world, it’s still relevant as it emphasizes the importance of knowing your partner well before making significant commitments like marriage. With the rise of online dating and fast-paced relationships, taking the time to truly understand someone before making a lifelong commitment is crucial.

In terms of personal development, this quote could be interpreted as a lesson in balance between critical awareness and acceptance. It’s important to be discerning and make informed decisions, but it’s equally important to cultivate understanding, acceptance, and forgiveness. This balance can be applied to all areas of life, not just romantic relationships. For instance, in the workplace, it’s beneficial to critically assess a job offer before accepting, but once in the position, focusing on the positives and not dwelling on minor negatives can lead to higher job satisfaction.