该句使用名词结构表达强调，突出唯一确定性的哲理表达。
On the stage of life, no one can always have smooth sailing; obstacles and hardships are inevitable. In favorable circumstances, being mindful of potential risks helps us go further; in adverse situations, holding onto hope allows us to overcome difficulties. Regardless, we are the protagonists of our own life story. Life's arrangements serve as aids for our growth and self-cultivation. By keeping a kind heart, holding onto faith, spreading positive energy, and being grateful to those around us, we can achieve inner peace and joy.
Human memory is often too sharp; if we could forget all unpleasant experiences, each day would feel like a fresh start.
It is unwise to take everything to the extreme; doing so may cause relationships and opportunities to end prematurely.
The only certainty in life is its unpredictability.
A hundred years pass in a flash; even with a long life, time may still slip away unused.
Be punctual—being late signals a lack of respect for others' time. There is no excuse for tardiness; if unavoidable, one must call ahead to apologize before continuing unfinished tasks.
Taking action is more valuable than merely talking about it.
在人生的大舞台上，无论是谁，都不可能永远顺风顺水，总会遇到荆棘坎坷。身处顺境时，居安思危，才能走得更远；身处逆境时，坚持希望，才能摆脱困境。无论如何，我们都是自己生命故事中的主角。命运的安排，成为我们成长与修炼的助力。心怀善念，坚持信仰，传递正能量，感恩身边的人，就能收获内心的宁静与喜悦。
人的记性太好，如果能忘记所有不愉快的事情，每一天都能像新开始一样，那该多好。
凡事不宜走到极端，走得太尽，缘分也会提前消逝。
人生中唯一可以确定的，就是世事难料。
百年光阴匆匆而过，即便寿命再长，也可能白白虚度。
准时赴约——迟到意味着你不尊重他人的时间。迟到没有借口，如果不可避免，应提前致电道歉，再继续未完成的事务。
勤于行动，胜于空谈。
"However my friends before it was standing who among you could guarantee success"
"While surgery was possible, the success rate was uncertain because he had arrived too late."
"his answer is simple: "None of the things I do are certainties.""
"One should focus on doing the things that lack certainty."
"We all experience moments of profound uncertainty."