Suffering is like a dark cloud. From a distance, it is dark, but when you are there, it is only gray. Li Xite

Misfortune may be a bridge to happiness. -Japanese proverb

Suffering has tempered some people and destroyed others. Fuller

Fire tries gold, adversity tries the strong. Seneca

Life is like a book. Fools browse it, and wise men read it carefully. Why is this happening? Because they can only watch it once. Paul

The past belongs to death, but the future belongs to yourself. -Shelley

Don't bemoan the pain of life! It is the weak who lament. Gorky

Don't rush for success, be familiar with your research object, persevere, and time will do everything well. The beginning is the hardest, but what is more difficult is how to finish it well. -Shakespeare

Smoke, forget the past, and be selfless at heart. mould