nothing in the world is impossible if you set your mind to do it 有志者事竟成

　　never put off till tomorrow what you can do today 今日事,今日毕

　　the early bird catches the worm 早到的鸟儿有虫吃

　　it's better than never 有总比没有好

　　Pain past is pleasure. 过去的痛苦即快乐。

　　If you fail, don't forget to learn your lesson.

　　如果你失败了，千万别忘了汲取教训。

　　Don't waste your time on a man/woman, who isn't willing to waste their time on you.

　　不要为那些不愿在你身上花费时间的人而浪费你的时间

　　Live a noble and honest life. Reviving past times in your old age will help you to enjoy your life again.

　　过一种高尚而诚实的生活。当你年老时回想起过去，你就能再一次享受人生。

　　To the world you may be one person, but to one person you may be the world.

　　对于世界而言，你是一个人;但是对于某个人，你是他的整个世界。

　　Never judge people by their appearance.

　　永远不要以貌取人。

　　Don't try so hard, the best things come when you least expect them to.

　　不要着急，最好的总会在最不经意的时候出现。

　　All things are difficult before they are easy. 凡事必先难后易。

　　Nothing is impossible to a willing heart. 心之所愿，无事不成。

　　Where there is life, there is hope. 有生命必有希望。

　　I feel strongly that I can make it. 我坚信我一定能成功。

　　Better to light one candle than to curse the darkness. 与其诅咒黑暗，不如燃起蜡烛。

　　The shortest answer is doing. 最简短的回答就是行动。