隔墙有耳 Walls have ears.
入境随俗 When in Rome, do as th Romans do.
有志竟成 Where there is a will there is a way.
留得青山在,不怕没柴烧 Where there is life tere is hope.
青黄不接 While the grass grows, the steed starves.
有钱必有势 Who holds the purse rules the house.
狗嘴里吐不出象牙 You cannot make a silk purse out of a sow's ear.
种瓜得瓜,种豆得豆 You must reap what you have sowed.