Time and tide wait for no man.岁月不待人。
Action speak louder than words.行动胜于言行。
Where there is a will, there is a way.有志者事竟成。
Experience is the best teacher.实践出真知。
An idle youth,a needy age.少壮不努力，老大徒伤悲。
All is well that ends well.结果好，就一切都好。
Fortune knocks once at least at every man’s door.人人都有走运的一天。
Misfortune is a good teacher.不幸是良好的教师。
Faith can move mountains.精诚所至，金石为开。
The morning sun never lasts a day.好景不常。
Good wine needs no bush.酒香不怕巷子深。
Haste makes waste.欲速则不达。