译文:国家已经残缺不全,总是需要去修补,为了国家牺牲自己怎敢吝惜生命。
I don't have to prove anything to anyone. I only have to follow my heart and concentrate on what I want to say to the world. I run my world.
所有人的生活里都有一部历史。
Mathematics is the language with which God has written the universe.