Knowledge generally works in us in three ways-

Direct, Indirect and Inherent.

☆ direct knowledge which can be self collected through own five elements.

☆ Indirect which is collected through something else, like books, films, others people and from different cultures etc.k

☆ inherent which is achieved by introspective thinking.

In the language of universal philosophy.
firstly — in whatever process, when the entire sense within the individual is available and can be felt is the first stage of knowledge.

Secondly — knowing how to control and activate one’s entire consciousness according to that acquired knowledge, to connect it with the self realization is the special knowledge.

Thirdly — by the process by which the knowledge of relating the narrow consciousness to the inherent greater consciousness is acquired, that acquired knowledge is the wisdom . Which is the best knowledge.