yes this is a good opinion brother @haejin, we all want to be lucky, but luck is sometimes not always on our side, sometime there is a time that luck belongs to others, but we still have to be optimistic and sure we must be lucky, we understand, in the case of doing business only confident in the conscience, if in doubt do not proceed, better to see the actual state, learn all the bad possibilities, and avoid emotional, opinions @haejin, precise and accurate.