Philosophers study all problems, hoping to find the root cause of all problems, that is, the Origin, to find the characters common to all things, to find the fundamental law that governs the movement and change of all things, to establish the fundamental axiom that leads to all theorems, to find the fundamental method of solving all problems. This is called pursuing the ultimate. The ultimate is also called Noumenon. The study of the ultimate is ontology, namely metaphysics. Physics studies those concrete, tangible things, metaphysics studies those abstract intangible things.
Therefore, everyone thinks philosophers are the most intelligent and wisest, philosophy is a collection of all wisdom, the sum total of all knowledge and ability to understand and transform the world. Mencius said, "If we first set up the great, then the small ones do not be missed."[2] However, it later turned out this method doesn’t work. It is impossible to solve all problems in one way. We can only analyze them on a case-by-case basis. The philosophers are too wise to be wise.
In the mind of ancient Greek philosophers, as well as in the mind of many people in later generations and today, philosophy should be the most holy, most supreme, most virtuous, wisest, largest, most advanced, most rational, most capable, most complete and most refined knowledge. But it turns out that this kind of philosophy doesn't exist, or was dead thoroughly.
1) The most holy. Philosophy seems to be the most sacred, like God has a supreme position in everyone's heart. Philosophers, it seems, must be masters of all generations. Shulin Zhou (pen name: Wise Man Said) said, “Philosophy is the dazzling gold foil on the crown of knowledge. Philosophy is the solid keel of the ship of culture. Philosophy is the moss of life upon the dead stone. Philosophy is a ray of inspiration across the sky. Philosophy is the oracle upon the summit of wisdom. Philosophy is a ladder to the spirit world.”[3] When Nixon met Mao Zedong during his ice-breaking visit to China in 1972, Nixon said bluntly to Mao, "I would like to talk to you about issues of joint confrontation against the Soviet Union." Mao pointed at Zhou Enlai and said, "You can talk about these trifles with him. I want to talk about philosophy with you." Mao seemed to regard the vicissitudes of the world as trivial compared with philosophy. But the truth is that philosophy has long since been dethroned, and sometimes even sent to hell. Philosophy is regarded by many as the most pedantic and useless theory of all.
2) The supreme. Philosophers, it seems, should have supreme earthly authority, like Plato's king of philosophy, or supreme authority of faith, like the Pope. But in fact, most philosophers do not understand politics. Once caught in the whirlpool of politics they would have been difficult to survive. Socrates and Confucius are a case in point. Philosophy is not a religion, and no religious organization can be established. Although Confucius's status was exalted after his death, he was merely a tool for the emperor to consolidate power. The descendants of Confucius had no secular power and could be killed by emperor at any time, just like Kong Rong.