One of the biggest lessons of life is to know how to say no, and to say "no" when you can't, or you'll be in an awkward situation. For example, some activities are not very important and take valuable time. The worse thing is to be busy with little things. It is worse than doing nothing. You have to say no. To be really careful, it's just that no matter what other people do, you have to prevent others from getting your own business. You have to say no. Don't belong to anything, or you will not belong to yourself. You can't always ask yourself to be satisfied and always meet other people's demands. Otherwise the good will get worse, and you must be temperate, so that you can gain the respect and affection of others. Rejection is valuable because it's not what you're trying to get yourself to be and accept, and learning to refuse makes you easier, and you can always benefit from it.
人生最大的教训之一就是知道如何说不，能说就说不，否则你会陷入尴尬的境地。例如，有些活动不是很重要，需要宝贵的时间。更糟糕的是忙于琐事。比无所事事更糟糕。你必须说不。要非常小心，只是不管别人做什么，你必须阻止别人得到你自己的生意。你必须说不。不要属于任何东西，否则你将不属于你自己。你不能总是要求自己满足别人的要求。否则好事会变糟，你必须有节制，这样才能得到别人的尊重和爱戴。拒绝是有价值的，因为它不是你试图让自己成为和接受的东西，学会拒绝会让你变得更容易，而且你总能从中受益。