Summary
This quote suggests that despite our aspirations for precision in the sciences, no branch can claim to be an "exact science." The inherent complexity and unpredictability of the world prevent any scientific discipline from providing absolute and infallible truths. It promotes humility in acknowledging the limitations of scientific knowledge and the need for continued exploration and revision of theories. The quote serves as a reminder that there is always room for experimentation, innovation, and understanding in the scientific community.