条条大路通罗马。

　　A friend in need is a friend indeed.

　　患难见真交。

　　A good medicine tastes bitter.

　　良药苦口。

　　Where there is a will, there is a way.

　　有志者，事竟成。

　　No pains, no gains.

　　不劳则无获。

　　A plant may produce new flowers; man is young but once.

　　花有重开日，人无再少年。

　　An idle youth, a needy age.

　　少壮不努力，老大徒伤悲。

　　In doing we learn.

　　吃一堑，长一智。

　　Truth is the daughter of time.

　　时间见真理。

　　Action speak louder than words.

　　事实胜于雄辩。