He was most interested in research and seldom taught, in fact this made it difficult for him to get a post since he made it known that he required a no-teaching post.
Siya ay pinaka-interesado sa pananaliksik at bihira nagtuturo, sa katunayan ito ginawa ito mahirap para sa kanya upang makakuha ng isang post mula noong ginawa niya ito kilala na niya kinakailangan ng isang walang-post ng pagtuturo.