The difference between a scientist and a mystic is that the former analyses the things he is interested in, studying them by different methods in order to ascertain as much information about them, the ways in which they can be of benefit, their uses, and their nature. The mystic does the same, but instead of using some technical instrument or special scientific process, he first aims at lighting that light within himself by which he can see in this world of darkness and illusion. "Seek ye first the kingdom of God." Therefore his first task is to light the candle within.