Existentialism

[shamshoque]

I need three best quotes on existentialism, three examples of Bengali fictions depicting ideas, themes, episodes  related to existentialism and three colleagues interested to work on a journal article.
First three coming with the right responses will be chosen to work as a team for just a week or, at best two, to complete the articles to be published within a month.
Let's see who runs fast.
Good luck!