使用了What引导的主语从句来强调缺失的事物。
A galloping horse cannot run ten steps in one leap; but a slow horse, by constant effort, will eventually cover the distance. (Xunzi)
Before starting anything, one should consider it carefully; but once the plan or policy is decided, one must move toward the goal without hesitation. This is perseverance. — Zou Taofen
What the world lacks is perseverance, not strength. — Victor Hugo
Those who achieve great things in history must go through three stages: 'The west wind withers the green trees in the night; I climb the high tower alone, gazing at the far end of the road' (the first stage); 'My clothes grow loose, yet I have no regrets, though I waste away for her' (the second stage); 'I have searched for her thousands of times; suddenly I turn around, and there she is, in the dim light' (the third stage). — Wang Guowei
Patience and endurance are better than intense enthusiasm. — La Fontaine
Repetition is the mother of learning. — De Gaulle
Perseverance is an eternal enjoyment. — Blake
Patience and persistence may be painful, but they bring benefits gradually. — Ovid
Tell me the secret of my success; my only strength is my spirit of persistence. — Bach
Haste makes waste. — Confucius
As the proverb goes: nothing is difficult for one who has a heart. A person with a heart is one of firm resolve; with firm resolve, one does not fear failure. — Ren Bishi
It is not enough to step towards the ultimate goal; one must also view each step as a goal itself, allowing it to function as a meaningful step. — Goethe
骐骥一跃，不能十步；驽马十驾，功在不舍。（《荀子·劝学》）
一个人做事，在动手之前当然要详慎考虑；但计划或方针已定之后，就要认定目标前进，不可再有迟疑不决的态度，这就是坚毅的态度。——邹韬奋
世人缺乏的是毅力，而非气力。——雨果
古今之成大事业、大学问者，必经过三种之境界：“昨夜西风凋碧树，独上高楼，望尽天涯路”，此第一境界也；“衣带渐宽终不悔，为伊消得人憔悴”，此第二境界也；“众里寻他千百度，蓦然回首，那人却在灯火阑珊处”，此第三境界也。——王国维
耐心和持久胜于激烈的狂热。——拉封丹
重复是学习之母。——狄慈根
毅力是永久的享受。——布莱克
忍耐和坚持虽是痛苦的事情，但却能渐渐地为你带来好处。——奥维德
告诉你使我达到成功的奥秘吧，我惟一的力量就是我的坚持精神。——巴·德
欲速而不达。——孔丘《论语》
谚云：世上无难事，只畏有心人。有心之人，即立志之坚者也，志坚则不畏事之不成。——任弼时
向着某一天终于要达到的那个终极目标迈步还不够，还要把每一步骤都看成目标，使它作为步骤而起作用。——歌德
"Rivers may run dry, but perseverance knows no end."
"A person's success does not depend on intelligence, but on perseverance."
"If a person has ambition, they will not stop halfway."
"Making the impossible possible is the true mark of extraordinary perseverance."
"Nothing is impossible; the key to success lies in the two words: perseverance."