Don’t lose faith, as long as the unremittingly, you will get some fruits. ---- Tsien Hsueshen不要失去信心,只要坚持不懈,就终会有成果。钱学森

　　It is dogged does it. The days of easy, but careless people. -- Yuan Mei, a Qing Dynasty poet天下无难事，只怕有心人。天下天易事，只怕粗心人。袁枚，清朝诗人

　　To watch the sunrise must wait till dawn.要看日出必须守到拂晓。

　　Great works are performed not by strength , but by perseverance. 完成伟大的事业不在于体力，而在于坚韧不拔的毅力。 -Samuel Johnson(英国作家和评论家约翰逊)

　　Genius only means hard-working all one's life. 天才只意味着终身不懈的努力。 -Mendeleyev(俄国化学家门捷列耶夫)

　　Few things are impossible in themselves; and it is often for want of will ,rather than of means, that man fails to succeed. 事情很少又根本做不成的;其所以做不成，与其说是条件不够，不如说是由于决心不够。 -(La Racheforcauld(法国作家罗切福考尔德)

　　Where there is a will, there is a way. 有志者事竟成

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

　　Rome wasn't built in one day. 伟业非一日建成

　　Never say die 坚持到底

　　Confidence in yourself is the first step on the road to success. 自信是走向成功的第一步。