Don’t lose faith, as long as the unremittingly, you will get some fruits. ---- Tsien Hsueshen不要失去信心,只要堅持不懈,就終會有成果。錢學森

It is dogged does it. The days of easy, but careless people. -- Yuan Mei, a Qing Dynasty poet天下無難事，只怕有心人。天下天易事，只怕粗心人。袁枚，清朝詩人

To watch the sunrise must wait till dawn.要看日出必須守到拂曉。

Great works are performed not by strength , but by perseverance. 完成偉大的事業不在于體力，而在于堅韌不拔的毅力。 -Samuel Johnson(英國作家和評論家約翰遜)

Genius only means hard-working all one's life. 天才只意味著終身不懈的努力。 -Mendeleyev(俄國化學家門捷列耶夫)

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，與其說是條件不夠，不如說是由于決心不夠。 -(La Racheforcauld(法國作家羅切福考爾德)

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,無事不成

Rome wasn't built in one day. 偉業非一日建成

Never say die 堅持到底

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

Pursue your object, be it what it will, steadily and indefatigably. 不管追求什么目標，都應堅持不懈。

Energy and persistence conquer all things. -- Benjamin Franklin 能量加毅力可以征服一切。 -- 富蘭克林

Cease to struggle and you cease to live. -- Thomas Carlyle 生命不止，奮斗不息。 -- 卡萊爾

Stop chipping halfway , you cannot chop down deadwood ; and keep chipping a way, gold and stone can be carved.-- Xun Kuang鍥而舍之，朽木不折;鍥而不舍，金石可鏤。荀況

No human can repel a firm hope.-- Kingsley永遠沒有人力可以擊退一個堅決強毅的希望。金斯萊

With strong will, is equivalent to the feet to a pair of wings.-- Bailey有了堅定的意志，就等于給雙腳添了一對翅膀。貝利