The idea that "20 seconds of insane courage" can lead to positive outcomes is often associated with the notion of stepping out of your comfort zone and taking bold actions. This phrase suggests that sometimes, a brief moment of courage can lead to new opportunities, experiences, and relationships that may not have been possible otherwise.
In practice, this can mean things like approaching someone you admire, applying for a job you're unsure about, or pursuing a passion project. While there's no guarantee that such actions will always lead to a good outcome, many people have found that taking risks, even for a short moment, can lead to significant and rewarding changes in their lives.
In summary, while the results can be unpredictable, the willingness to take a chance and act with courage can certainly open doors and create positive possibilities.