句子由动词短语 'Learn to let go' 引导，后接两个并列的名词短语作为宾语，结构清晰。
Insisting on what should be kept is a result of helplessness; insisting on what should not be kept is a sign of incompetence; letting go of what should be kept is ignorance; and letting go of what should not be kept is a form of stubbornness.
At times, when feeling sorrow, one constantly tells oneself: don't cry yet, just hold it in. There is work to do, errands to run, and dinner with parents to attend. One can cry after returning home and closing the door. So, one takes a difficult deep breath, as if forcibly pushing the tears back into the heart, maintaining a normal expression while rushing around, staying busy, socializing, and smiling.
Life often jokes with us: the more you expect something, the further it moves away; the more you cling to someone, the deeper the hurt they may cause. Therefore, do not expect too much from things, and do not be too attached to what you maintain. Learn to let go of unrealistic expectations and unfruitful attachments. Gains and losses are uncertain, and nothing can be retained forever. Only the joy and happiness of the present moment are real.
Everyone has weaknesses. People who like to use their superiors' weaknesses as topics for ridicule or targets for attack will certainly have no future.
Treat others with sincerity, enthusiasm, and politeness.
坚持该坚持的，是无奈之举；坚持不该坚持的，是能力不足；放弃该坚持的，是蒙昧无知；放弃不该坚持的，则是执着己见。
有时感到悲伤，便不断对自己说：先别哭，忍一忍。现在要去上班、出门办事、陪父母吃饭。等过一会儿，回到家关上门再哭吧。于是，艰难地抬头深呼吸，仿佛将那滴眼泪狠狠压回心底，神色如常地奔波、忙碌、应酬，面带微笑。
生活常与我们开玩笑：你期待什么，什么就会离你越远；你执着谁，谁就会伤害你最深。因此，做事不必太过期待，保持不必太过执着。要学会放下不切实际的期望，放下没有结果的执着。得失无常，万物留不住，唯有当下的快乐与幸福最为真实。
每个人都有弱点。喜欢把上司的弱点当作轻视的谈资或攻击目标的人，绝对不会有前途。
待人要诚恳、热情，并要有礼貌。