句子使用分号连接两个相关但独立的观点，前半部分分析原因，后半部分得出结论，逻辑清晰且表达简洁。
The goals of life lie not only in moving forward but also in knowing when to make a turn. Everything passed by is a scenery; everything remembered is happiness. Looking back after going far, people realize that parting makes things more cherished, pain makes one more clear-headed; what one gives is what one receives. Resenting others tortures oneself; being jealous degrades oneself; being envious wastes oneself; harboring hatred harms oneself.
Gradually, you will understand that treating someone with sincerity does not always yield expected rewards, and the person you might overlook is often the one who values you the most. Are you willing to let your remaining life become a stone of wine-colored beauty, meeting only with you for a lifetime?
In life, there are three things to avoid competing for: do not contend with superiors for superiority, do not compete with peers for favor, and do not fight with subordinates for credit. The greatest enemy is oneself. Once you overcome yourself, is dawn still far? Believe in yourself; there are no obstacles you cannot cross, no bridges you cannot walk, and no rivers you cannot traverse. Dreams must be realized by oneself. The root of unhappiness often lies in calculating too much; possessing does not necessarily bring happiness. A narrow mind leads to much trouble, while a broad mind brings abundant wisdom.
人生的目标，既在于不断向前，也在于懂得适时拐弯。凡是路过的，皆算风景；凡能记住的，皆为幸福。当走远了再回首，人们便会发现：离别令人更加珍惜，伤痛使人保持清醒；付出什么，往往就能得到什么。怨怼他人，只会折磨自己；嫉妒他人，是作践自己；羡慕他人，是浪费自己；怨恨他人，是气坏自己。
渐渐地，你会明白，真心对一个人好，未必总能得到预期的回报，而那个被你忽略的人，往往可能是最重视你的。你是否愿意让余生化作酒色的石头，一生只与你碰头？
人生有三不争：不与上级争锋，不与同级争宠，不与下级争功。最大的敌人其实就是自己。一旦战胜了自己，黎明还会远吗？请相信，自己没有跨过不去的坎，没有走不过去的桥，也没有趟不过去的河，梦想要靠自己去实现。不快乐的根源，往往是因为计较得太多，拥有了未必会快乐。心量狭小，则多烦恼；心量广大，则智慧丰饶。