Sorrow is knowledge, those that know the most must mourn the deepest, the tree of knowledge is not the tree of life.

It is an infantile superstition of the human spirit that virginity would be thought a virtue and not the barrier that separates ignorance from knowledge.

Data is not information, information is not knowledge, knowledge is not understanding, understanding is not wisdom.

I'm a student of world religion, so to me, it's hugely important to have knowledge and to understand what people are doing.

Music is the one incorporeal entrance into the higher world of knowledge which comprehends mankind but which mankind cannot comprehend.