该句使用情态动词结构强调必须持续保持状态。
Life is a relentless, tireless, and merciless battle; anyone who aspires to be truly human must constantly fight unseen enemies. — Romain Rolland
As long as you strive in one direction, everything will become effortless. — Browning
If one's interests are not far-reaching and the mind is distracted, one will achieve nothing despite studying. — Zhang Zai
To eat and drink in comfort all day long, with no purpose in mind, is truly difficult. — The Analects
Determination must not lapse for a single day; focus must not be lost for a single day. — Wang Yu
A single leap of a swift horse cannot cover ten steps; but a slow horse can travel far through persistent effort. — Xun Kuang
If you give up halfway, even rotten wood will not break; but with perseverance, even metal and stone can be carved. — Xun Kuang
The height of a fountain does not exceed its source; likewise, a person's achievements will never exceed their convictions.
A smile is the most precious gift from God to humanity; let it be your greatest asset at work.
Men work to support, develop, and maintain their families; women work to maintain the order, comfort, and loveliness of the home.
Regardless of fate, humans are born neither as savages nor beggars. We are surrounded by true and noble wealth—the wealth of body and mind. — Horace Mann
Great achievements in life depend not on what one knows, but on what one does.
Life has no rehearsals; every detail is a live performance.
Life is not a pursuit of pleasure, but a profound and serious undertaking.
人生是一场无休、无歇、无情的战斗，凡是要做个够得上称为人的人，都得时时向无形的敌人作战。——罗曼·罗兰
只要朝着一个方向努力，一切都会变得得心应手。——勃朗宁
人若志趣不远，心不在焉，虽学无成。——张载
饱食终日，无所用心，难矣哉。——《论语·阳货》
志不可一日坠，心不可一日放。——王豫
骐骥一跃，不能十步; 驽马十驾，功以不舍。——荀况
锲而舍之，朽木不折; 锲而不舍，金石可镂。——荀况
喷泉的高度不会超过它的源头；一个人的成就，也绝不会超过他的信念。
微笑是上帝赐予人类最珍贵的礼物，请让它成为你工作中最大的资产。
男子为支撑、发展和维护家庭而努力；女子则致力于维护家庭的秩序、安适与可爱。
无论命运如何，人出生时既非野蛮人，也非乞讨者。人的四周充满了真正而高贵的财富——身心的财富。——霍勒斯·曼
人生伟业的建立，不在于能知，而在于能行。
人生没有彩排，每一个细节都是现场直播。
人生不是一种享乐，而是一场深刻而严肃的修行。
"Do not harbor resentment in times of failure, and do not be boastful in times of success."
"Do not make excuses for failure; instead, face it directly and find the cause quickly."
"Do not make decisions about your life for others."
"To break free from indecision, you must be firm with yourself."
"If you can discipline yourself, difficulties cannot stop you."