So it is very important for everyone to be yourself, which is also a process of self-challenge. In the course of our grow-up, setbacks and challenges are always there, but opportunities are at the same time accompanied with us. Don't be blind to others' comments, but you should be brave enough to challenge yourself, think rationally and wisely, make up your mind to the things you ought to do and strive for them. Live your own way and realize your dream.