高手請幫忙翻譯一段話

I'm always optimistic. When I'm with others, my optimism is always contagious to people around me, which makes the communication much easier and simpler. After each setback, I always tell myself, "It's okay. I'll learn from this and now I know I will not make the same mistake again in the future."

am an optimistic person and get along with others, I always use my optimistic, cheerful to infect them, so that the exchange easier. In her frustration, I always told myself: It does not matter, eating a cutting wiser next time I will not repeat this mistake