I'm reading the self-help book Pushing to the front by Orison Swett Marden. I need help to get the full meaning of this sentence. In chapter 38 entitled "The will and the way" it says:
Webster was very poor even after he entered Dartmouth College. A friend sent him a recipe for greasing his boots. Webster wrote and thanked him, and added: "But my boots needs other doctoring, for they not only admit water, but even peas and gravel-stones." Yet he became one of the greatest men in the world.
Is Webster saying that he cannot afford the suggested ingredients, or he says that he needs to constantly put his boots on and make use of them?, or maybe some other meaning...