Can mere faith create all , conquer all ?

Yes, but it must be an integral faith and it must be absolute. And it must be of the right kind, not merely a force of mental thought or will, but something more and deeper. The will put forth by the mind sets up opposite reactions and creates a resistance. You must have heard something of the method of coue in healing diseases. He knew some secret of this power and utilised it with considerable effect; but he called it imagination and his method gave the faith he called up too mental a form. Mental faith is not sufficient; it must be completed and enforced by a vital and even a physical faith, a faith of the body. If you can create in yourself an integral force of this kind in all your being, then nothing can resist it; but you must reach down to the most subconscious, you must fix the faith in the very cells of the body.  

 The Mother