使用祈使句开头，语气直接有力，be preoccupied with 搭配准确表达了“过分担忧”的含义。
Conducting oneself with appropriate moderation is the highest realm of life, and handling matters with exactitude is the greatest wisdom. By mastering the boundaries of interpersonal conduct and the scale of action, one builds personal greatness through the accumulation of every small detail.
Do not be overly preoccupied with the returns on your efforts, and never use your own contributions to bind others. No one compels you to act; if you do not wish to do something, you are free to refrain.
Gaining power may seem like gaining everything. However, many fail to realize that in the game of power, there is no room for rest; once you enter the fray, you must continue until failure or death.
To side with truth is to grant life immortality. — Tagore
If life is linked to the noble responsibilities of the era, you will find it immortal. — Chernyshevsky
If you still believe you are young enough to waste time, you will ultimately achieve nothing and be left with only sighs in your old age.
做人恰如其分，是人生的最高境界；做事恰到好处，是人生的最大学问。把握做人的分寸，掌控做事的尺度，日积月累，便会在一分一寸之中叠加起人生的高度。
对于自己的付出，请不要过于在意回报，也别拿自己的付出去绑架别人。没有人强求你做什么，不想做时完全可以选择不做。
获得权力似乎就拥有了一切。但很多人并不明白，在权力的游戏中，你几乎没有休息的机会；一旦参与其中，就必须不断地玩下去，直到失败或生命终结。
附和真理，生命便会得到永生。——泰戈尔
生命，如果跟时代的崇高的职责联系在一齐，你就会感到它永垂不朽。——车尔尼雪夫斯基
如果你还认为自我年轻，尚能蹉跎岁月，那么你终将一事无成，在晚年时留下叹息。
"Our mindset influences the world we perceive."
"With a joyful heart you see spring in bloom."
"It is closely tied to one's state of mind and attitude."
"Learning to find joy in melancholy releases pressure and builds mindset."
"Pessimists see problems in opportunities, while optimists see opportunities in problems."