a burnt child dreads the fire. 一朝被蛇咬，十年怕井绳。
a clean hand wants no washing. 身正不怕影子斜。
a common danger causes common action.同仇敌忾。
a contented mind is perpetual feast. 知足常乐。
a fall into the pit, a gain in your wit. 吃一堑，长一智。
accidents will happen. 天有不测风云。
Believe in yourself. 相信你自己！
Do one thing at a time, and do well.一次只做一件事，做到最好！
Fear not that the life shall come to an end, but rather fear that it shall never have a beginning.不要害怕你的生活将要结束，应该担心你的生活永远不会真正开始。
Gods determine what you"re going to be. 人生的奋斗目标决定你将成为怎样的.人。
Keep on going. never give up. 勇往直前， 决不放弃！
Life is a kind of pressure. We should learn to prop up ourselves. 人生是一种承受，我们要学会支撑自己。
Never forget to say "thanks" . 永远不要忘了说“谢谢”！
Our destiny offers not the cup of despair, but the chalice of opportunity. So let us seize it, not in fear, but in gladness. 命运给予我们的不是失望之酒，而是机会之杯。因此，让我们毫无畏惧，满心愉悦地把握命运。
The hour hand of a clock can go back to the starting point,but it’s not yesterday any more. 钟表的时针可以回到起点，但已不是昨天。
The unexamined life is not worth living. 混混噩噩的生活不值得过。
There is an age-old game that people like to play, called “As soon as you take things seriously, you lose.” 人和人之间都很喜欢玩一个历久不衰的游戏，叫“你一认真你就输了”。
Try not to become a man of success but rather try to become a man of value. 不要为成功而努力，要为做一个有价值的人而努力。
Whatever is worth doing is worth doing well. 任何值得做的事就值得把它做好！
