Important truths begin as outrageous, or at least uncomfortable, attacks upon the accepted wisdom of the time.

The very term philosophy refers both to wisdom and love. Philosophy as the love of wisdom was always conceived as being intimately related to truth. However, the born of truth is not a smooth process, but rather a tortuous way, which full of challenge, full of sticks. Indeed, any truth's coming is an opponent of the traditional thought or accepted wisdom of the time, and undoubtedly the very truth starts either abnormal or outrageous, or …

…Copernicus' heliocentric theory, our geography may just remain meander. Without Einstein's relativity theory, our physic field may not have such a rapid progress and our technology will be stagnated. Our world is developing and the social law will generates truth one after another. During this process, the newborn of truth bound to get antipathy from the accepted wisdom and attack it, however, truth is truth, and it is the unchangeable trend of the social development.