1) I am born to be useful.--------Li Bai

2) Self-control is the instinct of the strongest.-------- Bernard Shaw

3) People like habits, because they are the ones who create them.--------Bernard Shaw

4) Believe in yourself first, and then others will believe in you. --------Romain Rolland

5) A good temper is the best clothing a person can wear in social life.---------Daudet

6) I hope that every time I recall, I will not feel regretful about my life.--------Guo Xiaochuan