"It was once said of the Christian Scriptures by a devotee that they contained shallows in which a child could wade and depths in which a giant must swim. A similar statement might be made of Theosophy, for some of its teachings are so simple and so practical that any person of average intelligence can understand and follow them, while others are so lofty, so profound, that the ablest strains his intellect to contain them and sinks exhausted in the effort."