9、Actions speak louder than words.

　　事实胜于雄辩。

　　10、A friend in need is a friend indeed.

　　患难见真情。

　　11、All things are difficult before they are easy.

　　万事先难后易。

　　12、An idle youth, a needy age. / A young idler, an old beggar.

　　少壮不努力，老大徒伤悲。

　　13、Well begun is half done.