Ralph Waldo Trine,
The Higher Powers of Mind and Spirit
“ To think health and strength, to see ourselves continually growing in this condition, is to set into operation the subtlest dynamic force for the externalisation of these conditions in the body that can be even conceived of. If one's bodily condition, through abnormal, false mental and emotional habits, has become abnormal and diseased, this same attitude of mind, of spirit, of imagery, is to set into operation a subtle and powerful corrective agency that, if persisted in, will inevitably tend to bring normal, healthy conditions to the front again. ”
