介绍:
1. We improve ourselves by victories over ourselves。 There must be contests， and we must win。我们通过战胜自己来改进自我。 一定有竞赛，并且我们一定要赢！
2. never lie, cheat or steal. always smile，a fair deal. 决不撒谎，欺骗，偷窃，永远微笑，公平交易。
3. Difficult circumstances serve as a textbook of life for people。困难坎坷是人们的生活教科书。
4. Cease to struggle and you cease to live。 生命不止，奋斗不息。
5. Suffering is the most powerful teacher of life。苦难是人生最伟大的老师。
