It is undeniable that nowadays many people, as well as various firms, have incorporated profound knowledge into their lives and companies, especially in science and technology such as scientific research, business strategies, and education information. Most people think that they should share positive thoughts with other people unlimitedly. While others prefer to restricted and kept some crucial and valuable know-how only for their association. I see both points of view, and in the following paragraphs, both perspectives and the reasons to support my ideas will be outlined.