即使自己并无任何过错，也没有人确切地知道，灾难、失望、不公或羞辱何时会降临到自己的头上，而且也没人敢保证自己不会犯错、不会失败。
Nobody can be sure when disaster, disappointment, injustice, or humiliation, may come to him through no fault of his own. Nor can one be guaranteed against one's own mistakes and failures.
但是对人们该做的或该如何行为保有不现实的期望时，你在让自己注定要失望。
But by having unrealistic expectations of what people should do or how they should act, you're setting yourself for disappointment.
当情绪低落，或难以忘却那些令自己失望的时刻时，我们需要某种情感或智力的支持。
At times when we are feeling low or those unforgettable moments when we are let down, we seem to need some kind of emotional or mental support.
应用推荐