This quote essentially speaks to the concept of ownership and possession, particularly in a rather opportunistic, if not outright possessive, manner. It implies that anything that is not firmly secured or claimed by someone else is up for grabs, and even if it is secured, it can still be taken if one has the means or determination to pry it loose. This perspective is both aggressive and relentless, showing a disregard for boundaries and a strong desire for acquisition.

In a broader sense, this quote can be seen as a metaphor for ambition and determination. It suggests that if someone wants something badly enough, they should not be deterred by minor obstacles or challenges. If something is ‘nailed down,’ it simply means that it requires more effort to obtain, not that it is impossible to acquire.

Applying this idea to today’s world, it could be seen as a reflection of the aggressive competition and relentless pursuit of success that characterizes many aspects of modern life. In business, for example, companies often operate on the principle that if a market is not already dominated by another player, it is up for grabs. Even if a market is dominated, companies may still attempt to ‘pry it loose’ through aggressive strategies and innovation.

In terms of personal development, this quote could be seen as encouraging individuals to be relentless in the pursuit of their goals. It suggests that one should not be deterred by obstacles or setbacks, but rather view them as challenges to be overcome. It also implies that one should not be content with what is easily obtained, but should always strive for more.

However, while this quote can be seen as promoting ambition and determination, it also raises ethical questions about the lengths one is willing to go to in order to achieve their goals. It suggests a disregard for the rights and possessions of others, which is not a quality typically associated with personal growth or moral development. Therefore, while it can be seen as motivating, it should also serve as a reminder of the importance of respecting others and their rights.