Larry Dossey (born 1940, Groesbeck, Texas) is a physician and author who propounds the importance for healing of prayer, spirituality, and other non-physical factors.
You may find more from Larry Dossey on Wikiquote
The power of love to change bodies is legendary, built into folklore, common sense, and everyday experience. Love moves the flesh, it pushes matter around. . . . Throughout history, "tender loving care" has uniformly been recognized as a valuable element in healing.