句子使用when引导的时间条件结构，表达了对比鲜明的人生判断。
To be impulsive when one should endure is recklessness; to be cowardly when one should not is weakness.
Happiness stems from the heart, and the heart is shaped by circumstances, which are driven by people. True happiness is a state of intoxication that comes from your efforts and the balance of gains and losses.
In life, some people must leave us and some things must be lost. When faced with these inevitable partings, one must learn to let go.
Life is like a container: the more happiness it holds, the fewer worries there are; the more gratitude it holds, the less pain there is; the more understanding it holds, the fewer conflicts there are; the more great ambitions it holds, the fewer trivial matters there are; the more sunshine it holds, the fewer clouds there are; the more loftiness it holds, the fewer prejudices there are; the more kindness it holds, the fewer sorrows there are; and the more friendship it holds, the fewer hostilities there are.
Life is long, with many bumps to overcome and responsibilities to shoulder. Only through constant stumbling can one gain persistence and harvest; only through constant storms can one gain experience and wisdom. Be a strong soul, walking and singing along the way. Life is full of bumps and bruises. The highest state of living is to endure pain without complaint and to smile without a word. No matter the grievances, let them fade with a smile.
Look toward the future to break through the present. Young people, do not limit yourselves; your future holds infinite possibilities. Set grand ambitions, try bravely, and move toward your dreams. Extraordinary ambitions breed extraordinary courage. It is because of a firm determination that one can remain steadfast against the tide, acting with integrity and achieving something meaningful.
该忍不忍是鲁莽，不该忍忍了是窝囊。
快乐源于内心，而内心随事而定，事由人而起。真正的快乐是一种沉醉，它源于你的努力，也源于得失之间的感悟。
生活中难免有离别与失去，当我们必须面对这些必然的告别时，应当学会释怀。
人生如同一只容器：装下的快乐多了，烦恼就少了；装下的感恩多了，痛苦就少了；装下的理解多了，矛盾就少了；装下的宏图多了，琐事就少了；装下的阳光多了，阴云就少了；装下的高远多了，偏见就少了；装下的美善多了，愁闷就少了；装下的友谊多了，敌意就少了。
人生漫长，总有坎坷需跨越，总有责任需担当。不断的跌倒，方能磨炼出顽强的意志与收获；不断的风雨，方能成就不断的历练与智慧。要做生命的强者，且行且歌。人生之路，磕磕碰碰在所难免。生活的最高境界，一是痛而不言，二是笑而不语。无论遭遇多少委屈，请学会一笑泯恩仇。
着眼于未来，你才能突破现在。年轻人，不要自我设限，未来拥有无限可能。立下远大志向，勇敢尝试，向着梦想前进。非凡的志向孕育着非凡的勇气，有了坚定的志向，才能不随流俗，心正气顺，有所作为。