So i'm doing this big project and one part of it is to ask questions to the notable and u have to answer it... but not just some random question like when was he born something more in depth which is actually useful.... i had a few questions but i can't find the answers they were...
-how did dmitri mendeleev react to his father's death (how did it affect him?)
- how did society see him?
-which actions in life did he regret?

A knowledge profound
In fact, how did society see him, is not important!!!