Meaning: This quote by Jean Rostand, a renowned French biologist and philosopher, delves into the complex relationship between an author and their past works. Rostand suggests that the books one has written in the past hold two surprises: the first being that the author couldn't reproduce the same work again, and the second being that they wouldn't even want to. This statement encapsulates the idea that creative works are a product of a specific time, place, and mindset, and that the author's evolution and growth make it impossible to recreate the same work in the future.

Jean Rostand, known for his work in the fields of biology and philosophy, was a prolific writer who often explored the intersection of science and human experience. His quote reflects the sentiment shared by many authors and artists who view their past works as a reflection of their former selves, and acknowledge that the act of creation is deeply intertwined with personal growth and change.

The first surprise mentioned in the quote, "one couldn't write them again," speaks to the unique circumstances and motivations that led to the creation of the author's past works. Each piece of writing is a product of its time, shaped by the author's experiences, emotions, and inspirations at that particular moment. Attempting to reproduce the exact same work would be akin to trying to capture a specific moment in time, which is an impossible feat. The quote implies that the act of creation is inherently tied to the author's state of being at the time of writing, and that attempting to recreate the same work in a different context would be futile.

The second surprise, "and wouldn't want to," delves into the idea that as an author evolves and grows, their perspective and creative impulses change as well. Looking back at past works, the author may find that their current self no longer resonates with the thoughts, emotions, or style expressed in those works. This sentiment reflects the natural progression and evolution of an artist, as they continue to explore new ideas and experiences, leaving behind the works that no longer align with their current self.

Rostand's quote also highlights the idea that each work stands as a unique testament to the author's journey and growth. It serves as a snapshot of their creativity and mindset at a specific point in time. The quote suggests that the value of a work lies not only in its content, but also in its ability to reflect the author's personal and intellectual evolution.

In conclusion, Jean Rostand's quote encapsulates the profound connection between an author and their past works, emphasizing the evolution and growth that shapes creative expression. It acknowledges the unique nature of each work, and the impossibility of recreating the same piece in a different context. This quote serves as a reminder of the dynamic nature of creativity and the ongoing evolution of the artist.