“Knowledge was the great thing--not abstract knowledge in which Dr. Forester had been so rich, the theories which lead one enticingly on with their appearance of nobility, of transcendent virtue, but detailed, passionate, trivial human knowledge.”

“In mysticism, knowledge cannot be separated from a certain way of life which becomes its living manifestation. To acquire mystical knowledge means to undergo a transformation; one could even say that the knowledge is the transformation. Scientific knowledge, on the other hand, can often stay abstract and theoretical. Thus most of today’s physicists do not seem to realize the philosophical, cultural and spiritual implications of their theories.”

“The purpose of Knowledge is to create a doorway which leads to the Truth”

“the Qur’ān appears to be interested in three types knowledge for man. One is the knowledge of nature which has been made subservient to man, i.e., the physical sciences. The second crucial type is the knowledge of history (and geography): the Qur’ān persistently asks man to "travel on the earth" and see for himself what happened to bygone civilizations and why they rose and fell. The third is the knowledge of man himself.”

“To know how to put what knowledge in which place is wisdom (hikmah). Otherwise, knowledge without order and seeking it without discipline does lead to confusion and hence to injustice to one's self.”

“…let us point out precisely the difficulties of empiricism as a theory of knowledge. First, it begins with two fixed, unchangeable ultimates--mind and matter. Second, it asserts that knowledge is the agreement of ideas with each other, in which case we are not dealing with nature or things at all, and consequently, have left out one of our ultimates. Third, it then asserts (for it is essential that knowledge should somehow or other be connected with things) that knowledge consists in the agreement between an idea and a thing; and in this case we can never tell when the agreement takes place; and furthermore, it is impossible for ideas and things to disagree, for, according to the theory, ideas are copies of things. This means that empiricism can not account for the fact of error. Every theory of knowledge must make a place for error, for, as is evident, error seems to be as industrious as truth.Consequently, if knowledge actually does take place, if there is such an activity, thing, or relation as knowledge, empiricism fails to give an account of it which is free from contradictions. The moral is, as the stories in our school readers say, don't begin with fixed things, for they beguileth one into inconsistencies.”