In 1912 I went to a book sale and bought ten books for fifty cents. One of the books was by Ostwald The Scientific Foundations of Analytical Chemistry. Ostwald wrote at the beginning of that book that analytical chemists are the maidservants of other chemists. This made quite an impression on me, because I didn't want to be a maidservant.
On Wolfgang Ostwald
Beckman Center interview, 15 March 1984