To answer this question, we'd better define the meaning of the word, "unusual".= To answer this question, we'd better define the meaning of the word, "unusual" first. If 'unusual' means 'unpredictable' or 'unfixed', I think that I have an unusual personality. =  If 'unusual' means 'unpredictable' or 'unfixed', then, I think, I have an unusual personality.  If it isn't, I have a normal personality like other people who chases their own happiness and act as their emotion. Truth is that I prefer to refer my personality as flexible more than unusual. = Truth is, that I prefer to refer my personality as flexible more than unusual. We face various situations and different people every time we encounter. = We face various situations every time we encounter different people So I believe we should fit ourselves to suit them. A human is an evolving animal to survive. That's what I do. = that's why I believe that we have to be flexible around others. A human is an evolving animal to survive.