“Marry above thy match and you will get a master” is a quote that suggests when one marries a person of a higher social, economic, or intellectual status, they may end up being controlled or dominated by them. The term “master” here implies a sense of control or dominance, suggesting that the person who is ‘above’ might take on a superior role in the relationship, diminishing the other’s independence or equality.

In a broader sense, this quote can be interpreted as a caution against seeking relationships (not only marriage) where there is a significant imbalance of power, status, or resources. The essence of this quote can be applied in various aspects of life, not just in the context of marriage.

In today’s world, this could be applicable in professional scenarios as well. For instance, if a small business partners with a much larger corporation, they may find themselves being dictated by the larger entity. In terms of personal development, it could be a caution against seeking mentorship or partnerships where there is a significant imbalance of knowledge, experience, or power, as it may hinder personal growth and independence.

However, it’s important to note that this quote doesn’t mean one should avoid relationships or partnerships with those who are more successful or accomplished. Instead, it’s a reminder to ensure mutual respect, equality, and fair exchange in any relationship, regardless of each individual’s status or accomplishments.