Abstract：The relationship between “What is philosophy” and “What is not philosophy” is dialectical unity. Only when people elucidate “What is not philosophy” from the reverse side， can they understand “What is philosophy” from the obverse side. Philosophy， points to the object that which is infinite and ultimate， is not the objective knowledge， so it has no definite conclusion and standard answer. Philosophy is not common sense. It originates from the experience and means more than experience， and finally returns to the experienced life of ordinary people's daily use and serves it. Philosophy is not a technology. As a learning of wisdom， it is a kind of science that freely discusses the common problems. Philosophy is not the petty trick， but the observation and view about the universe and life； therefore， it is a kind of great wisdom， great intelligence， and great consciousness.
