"I am not a librarian of my own work. It's a good thing not to be too involved with what you have done"

Mick Jagger's quote suggests that it is very important to take an action back from one's own work and not end up being too connected to it. He is saying that it is beneficial to have a specific level of detachment from one's own work, as it enables a more unbiased perspective. This can be helpful in regards to having the ability to determine areas of improvement and make required modifications. It can likewise help to prevent one from becoming too emotionally invested in their work, which can lead to feelings of frustration or frustration if the work does not turn out as anticipated. By not ending up being too involved with one's own work, one can stay available to useful criticism and feedback, which can help to improve the quality of the work. Ultimately, Mick Jagger's quote motivates us to take a step back from our own work and view it from an unbiased viewpoint.