[積極的」と「積極性」について質問があります。[積極的」と「積極性」英語で意味はPositive/ assertive characterですね。「私は積極性なので、いつもグラスは半分いっぱいと見ます]If I say this, what would a Japanese person understand? I am assertive or optimistic, a person with a positive attitude. I want to convey the message that I am an optimistic person and always focus on the positive aspect. Thanks for the help!