To live is to learn, to learn is to better live.活着为了学习，学习为了更好的活着。 To live is to learn, to learn is to better live. Life, in the final analysis, is to live happily.活着为了学习，学习为了更好的活着。人生，归根结底是为了快乐地生活。 In a calm sea every man is a pilot.平静的海上易使船。
In a calm sea every man is a pilot. But all sunshine without shade, all pleasure without pain, is not life at all. 风平浪静的大海，每个人都是领航员。但是，只有阳光而无阴影，只有欢乐而无痛苦，那就不是人生。 If you cannot bite, never show your teeth
不能咬人就别龇牙
If you cannot bite, never show your teeth. A fire that cannot be extinguished by oneself is not essential.不能咬人就别龇牙，自己扑不灭的火就不要点。 If you dont aim high you will never hit high.不立大志,难攀高峰。
If you dont aim high you will never hit high. How large the heart is, how large the stage is.不立大志,难攀高峰。心有多大，舞台就有多大。 Do not do to others what you do not wish them to do to you.
己所不欲，勿施于人。
Do not do to others what you do not wish them to do to you. In life, we should learn to think in a transposition.己所不欲，勿施于人。在生活中，我们要学会换位思考。
Do well is better than say well[duː wel ɪz ˈbetər ðæn seɪ wel]
说得好不如做得好
Do well is better than say well，live well is better than do well！说得好不如做得好,做得好不如活得好！
now or never[naʊ ɔːr ˈnevər]机不可失 I felt it was now or never and went right up to him.我感到机不可失，所以径直走到他面前。
All things are difficult before they are easy.
凡事总是由难而易。
Remember, all things are difficult before they are easy. What matters the most is what you start doing now.请记住：万事总是开头难。你现在所做的事情才是最重要的。
Content is happiness.
知足常乐。
Worse off than some, better off than many. Content is happiness.比上不足，比下有余。知足常乐！