该句使用比喻结构表达选择与取舍，语言简洁且具有深刻含义。
One cannot ride two horses at once; by mounting one, the other is lost. A wise person sets aside all distractions and focuses solely on one discipline, mastering it completely. — Goethe
Before embarking on one's mission, one must possess iron will and patience, unhesitating before steep, long, and seemingly endless stairs. — Gogol
Physics has taught us a harsh lesson: the human will is subject to certain decisive limitations. — Albert Babin
The human will is not always omnipotent, for laughter and tears follow the passions that produce them, and the most sincere people are least able to control them. — Dante
God's grace is like a candle, and human will is like the wax used to make it; to ascend Mount Purgatory to reach Paradise, one cannot lack their own will. — Dante
For a person with perseverance, nothing is impossible. — Haywood
Something always begins from nothing, created by two hands and a clever mind. — Sosninsky
Just as branches are connected to the trunk, a branch severed from the trunk will soon wither. — Onegin
Laziness is a peculiar attitude toward work, characterized by its difficulty in engaging with work and its ease in leaving it. — Jepritzkaya
Labor is the foundation and means of human existence, the source through which a person achieves perfection in physique, intellect, and morality. — Ushinsky
一个人不能骑两匹马，骑上这匹，就会丢掉那匹。聪明人会把凡是分散精神的要求置之度外，只专心致志地学一门，学一门就要把它学好。——歌德
在没有开始履行自己的使命以前，要有钢铁般的意志和耐心，不要害怕险峻、漫长的几乎没有尽头的阶梯。——果戈理
物理学教给了我们严峻的一课：人的意志是受到某些决定性的限制。——艾尔？巴比
人的意志并不总是万能的，因为笑声和泪水会随着那产生这些东西的激情接踵而来，最真诚的人最不能控制它们。——但丁
上帝的恩惠像一支蜡烛，人的意志像制蜡烛的蜡，人要登上炼狱山顶的上地上乐园，也缺少不得自己的意志。——但丁
对一个有毅力的人来说，无事不可为。——海伍德
有总是从无开始的，是靠两只手和一个聪明的脑袋变出来的。——松苏内吉
正如树枝和树干连接在一起那样，脱离树干的树枝很快就会枯死。——奥涅格
懒惰，它是一种对待劳动态度的特殊作风。它以难以卷入工作而易于离开工作为其特点。——杰普莉茨卡娅
劳动是人类存在的基础和手段，是一个人在体格、智慧和道德上臻于完善的源泉。——乌申斯基