Perhaps some of you will say at the end of my talk that I have given you nothing positive, nothing on which you can definitely work, a system which you can follow. I have no system. I think systems are pernicious things, because they may for the moment alleviate the problems, but if you merely follow a system you are a slave to it. You merely substitute a new system for the old, which does not bring about comprehension. What brings about comprehension is not to search for a new system, but to discover for yourselves, as individuals, not as a collective machine but as individuals, what is false and what is true in the existing system, not to substitute a new system for the old.