Human beings have a drive for security and safety, which is often what fuels the spiritual search. This very drive for security and safety is what causes so much misery and confusion. Freedom is a state of complete and absolute insecurity and not knowing. So, in seeking security and safety, you actually distance yourself from the freedom you want. There is no security in freedom, at least not in the sense that we normally think of security. This is, of course, why it is so free: there's nothing there to grab hold of.