知己方能解人。

　　16、keep trying no matter how hard it seems. it will get easier.

　　坚持不懈，难也变易。

　　17、never lie, cheat or steal. always smile a fair deal.

　　决不撒谎，欺骗，偷窃，公平交易。

　　18、read, study and learn about everything imporant in your life.

　　点点滴滴皆重要，处处学习是诀窍。

　　19、enrich your life today,. yesterday is history.tomorrow is mystery.

　　充实今朝，昨日已成过去，明天充满神奇。

　　20、family and friends are hidden treasures. seek them and enjoy the riches

　　家人和朋友是看不见宝藏,努力发掘,共享财富。