Summary
This quote emphasizes the expensive consequences of rigid and intolerant idealism. It suggests that stubbornly adhering to a set of beliefs or ideals without any willingness to consider alternative perspectives is a foolish endeavor. The phrase "intolerant idealism" indicates a lack of open-mindedness and a refusal to accept differing opinions or ideas. Such an attitude can lead to negative outcomes, including conflicts, missed opportunities for growth, and a failure to engage in productive discussions. Ultimately, the quote calls for the recognition and acceptance of diverse viewpoints in order to avoid costly mistakes.