Conversation so far:
What was Titu Maiorescu's career?
Titu Liviu Maiorescu; was a Romanian literary critic and politician, founder of the Junimea Society.
Are there any other interesting aspects about Titu Maiorescu besides his career?
Titu Maiorescu married his pupil, Clara Kremnitz.
Did Titu Maiorescu and Clara Kremnitz have chldren?
On 28 March Titu Maiorescu's daughter, Livia, was born
Was Livia Maiorescu an only child?
Livia Maiorescu was an only child and she died in 1946.

Question: what was his best accomplishment?
Self-contained rewrite: What was Titu Maiorescu's best accomplishment?