Take care of true knowledge!
It is good for a person to discover for himself, what he needs to know in order to grow, for he will less likely forget, what he discovered. Time, however is of essence in certain situations, and discovery may take a good amount of the temporal resource of mankind. So, where it is possible to instruct and tell someone what to do, and not have to let him rediscover, something that has already been found and known, one must share and provide those instructions and understanding, by telling him all of those things. That way, more people avoid being ignorant for a good amount of period in his life span.
The sanctity of instructions, however must be maintained, and reverence for true knowledge be considered, because a wrong instruction, can do more harm when made erroneously multiplying itself geometrically.
Written by: Sanoy Suerte, RME / MBM; http://www.linkedin.com/in/sannysuerte