James Van Allen Quotes
I am never as clear about any matter as when I have finished writing about it.
Citations
Van Allen, James A. "What Is a Space Scientist? An Autobiographical Example." Annual Review of Earth and Planetary Sciences, vol. 18, 1990, p. 23.
Related Quotes
James Alfred Van Allen was an American space scientist at the University of Iowa. He was instrumental in establishing the field of magnetospheric research in space.