When you hit seventy you sleep sounder, you feel more alive than when you were thirty. Obviously it's healthier to have women on your mind than on your knees.
Major Trends [is] the canonical modern work on the nature and history of Jewish mysticism. For a sophisticated understanding, not only of the dynamics of Jewish mysticism, but of the exquisite complexities of Jewish history and tradition, Major Trends is a major port of entry through which one must pass.