At times I have described the path you are taking by depicting landscapes as you know them on earth. There are shrubs and thickets, narrow ledges and cliffs. At times the going is rough and tedious, the way steep and stony. At other times you find yourselves on a meadow of rest and light until you are ready to tackle the next hurdle. All this is not merely symbolic. These forms truly exist. They are the product of your inner attitudes and convictions, thoughts and emotions. Many of these create obstacles through which you have to grope your way.