When we form a habit we never think about it. If it is undesirable we think that it does not matter, that it is nothing, just taking a little liberty; what is it after all, do we not seek freedom? And so by trying to seek freedom we develop habits which become our enemies. It is like finding a little hole in a garment, and then thinking that it is not necessary to mend it. It is such a small hole, nobody notices it! But one does not realize that the hole will expand, it will become larger and larger until everybody will see it.