That is the only qualification. If it is not wanted, it will not come. It comes when it is wanted, but wanted wholly, not a little. When I have nothing to do with you, well, you mind your business. This kind of thing you tell to God, also.
Selfishness is there.
Yes, we sell a lot of fish. The problem is that you cannot believe that everything can be found there. Like that, it will tell from inside. After all, you are going to some unknown place. So, there is a hesitancy in going there.