15 Learn to control your temper. Above all, if somebody does something you don't agree with, try not to shout or carry on. Instead, let it go if it is a minor matter. If you must say something or disagree with someone, do so tactfully and in a conversational tone of voice. You'll find that people respond more positively, too.
学会控制自己。淡忘仇恨，春暖花开。心有多大，舞台就有多大。

16 Don't swear, or at the very least, save the swearing for times that really warrant it. Swearing mainly demonstrates to others that you have poor control over your temper. Instead, try learning some other words to show your displeasure with something. Something that's not up to your standards could be terrible, lousy, rotten, crummy, no-good, and so on. Many of these terms will help you zero in on what the trouble is, communicate more effectively, and perhaps even move towards a solution.
Try it! You will probably find that people will listen to you better and take you more seriously if you don't swear.
不再轻易许诺。当你开始觉得时间明显得不够用，渐渐的觉得睡懒觉，逛街等是相当浪费时间金钱的事情，思想与行动上的时间概念达成了一致，合理的安排时间，充实的生活会把自己带入一个更喜欢的世界。