This quote suggests that stubbornness or obstinacy occurs when one’s will or desire takes over the role of reasoning or intellect. In other words, when a person is being obstinate, they are not necessarily thinking logically or rationally. Instead, they are allowing their personal desires, emotions, or preconceived notions to guide their decisions and actions, often disregarding logical reasoning or evidence to the contrary.

Schopenhauer’s quote implies that the will is a powerful force that can sometimes override our intellectual capacities. It suggests that we often make decisions based on what we want or wish to be true, rather than what is logically or factually correct. This can lead to a state of obstinacy, where we refuse to change our views or actions, despite clear evidence that we should.

Applying this concept to today’s world, we can see examples of this in various forms of bias, from political and ideological beliefs to personal relationships and career choices. For instance, when people hold onto their beliefs despite overwhelming evidence against them, or when they make decisions based on what they want to be true rather than what is, they are allowing their will to usurp the place of their intellect.

In terms of personal development, recognizing this tendency can be a crucial step towards growth and self-improvement. By being aware of the times when our will is trying to override our intellect, we can strive to make more balanced and rational decisions. This could mean questioning our own beliefs and assumptions, seeking out different perspectives, and being open to changing our minds based on new information or evidence.

In essence, Schopenhauer’s quote serves as a reminder of the importance of critical thinking and intellectual honesty in our lives. It encourages us to strive for balance between our desires and our reasoning, and to be aware of the times when we might be allowing our will to cloud our judgment.