He should enter into this study with interest and earnestness, and then by keeping his eyes and ears open, he will perceive interesting facts concerning the subject on every side in his daily work and life. He will perceive many proofs of the principle, and will soon amass a stock of experiences illustrating each color and its corresponding mental state. He will be richly repaid for the work of such study, which, in fact, will soon grow to be more like pleasure than like work.

Having mastered this phase of the subject, the student should give himself a thorough, honest, self-examination and mental analysis. He should write down a chart of his strong points and his weak ones. He should check off the traits which should be developed, and those which should be restrained. He should determine whether he needs development along physical, mental, and spiritual lines, and in what degree. Having made this chart of himself, he should then apply the principles of charging the aura with the color vibrations indicated by his self-diagnosis and prescription.

The last stage is quite simple, once one has acquired the general idea back of it. It consists simply in forming as clear a mental image as possible of the color or colors desired, and then projecting the vibrations into the aura by the simple effort of the will. This does not mean that one needs to clinch the fist or frown the brow, in willing. Willing, in the occult sense, may be said to consist of a COMMAND, leaving the rest to the mechanism of the will and mind. Take away the obstacle of Doubt and Fear—then the Royal Command performs the work of setting the will into operation. This, by the way, is an important occult secret, of wide application—try to master its all important significance.

The mental imaging of colors may be materially aided by concentration upon physical material of the right color. By concentrating the attention and vision upon a red flower, for instance; or upon a bit of green leaf, in another instance; one may be able to form a clear, positive mental image of that particular color. This accompanied by the willing, and demand, that the vibrations of this color shall charge the aura, will be found to accomplish the result. Have something around you showing the desirable colors, and your attention will almost instinctively take up the impression thereof, even though you may be thinking of, or doing something else. Live as much as possible in the idea and presence of the desirable color, and you will get the habit of setting up the mental image and vibration thereof. A little practice and experience will soon give you the idea, and enable you to get the best results. Patience, perseverance, and sustained earnest interest—that is the key of success.