Conversation so far:
What was Ronald Ross known for?
Ronald Ross was noted to be eccentric and egocentric, described as an impulsive man.
Why was Ronald Ross noted to be eccentric and egocentric, described as an impulsive man?
His professional life appeared to be in constant feud with his students, colleagues and fellow scientists.

Question: Any example of what you mean?
Self-contained rewrite: Any example in Ronald Ross's professional life appearing to be in constant fued with his students, colleagues and fellow scientists?