I always hear about my friends’ complaining, they say their income is such low that they can’t not make ends At first, I would pity for them, but in the long run, I find their work is so easy, they just sit in the office from 9 am to 5 pm, they even don’t need to go out for While I see another friend, he works so hard, his working hour is very unstable, sometimes he even works until 9 The fact is that he earns the most between my It is true that no pain, no gain, if people want more, they need to pay out Comparing to be envy about other people’s great income, we’d better to work hard to realize what we There is not short-cut for people to get successful, working hard is the only