Making money easily is something that is relative and subjective, easy and simple depending on one's judgment.
Doing something is easy because we do it by enjoying what we do. For example, for people who like spicy food to eat it is something that is delicious and easy, but for those who do not like spicy food, this is a hard struggle.
If you see someone making money it seems easy and simple, maybe you don't know how he struggled at first so that now he is easy and simple in making money.
Making money is easy and simple, if you like your work, really like it. There is no burden when doing the work, never complaining, because you finish the job that you like.
It must be remembered in this world in fact, not everyone has abundant wealth, rarely has abundant wealth. So making easy and simple money is also rare.
Not everyone can have abundant wealth, but everyone can feel rich by feeling grateful for what he has.