I'm an optimist, but an optimist who carries a raincoat.
Sentiment: POSITIVE
I'm an optimist.
Well, I'm an optimist.
I'm an optimist by nature.
I'm an optimist about other people. I'm not an optimist about myself.
I may be an optimist.
I'm always an optimist!
I'm an optimist. I'm hopeful.
I am an optimist. It does not seem too much use being anything else.
I'm a serious optimist. I come from a country where you have little to be hopeful for, and so you have to always be an optimist.
I don't know that I'd call myself an optimist.