"Recipes don't work unless you use your hearth" this proverb is really true. Let's take as an example cooking. When you are trying to make a cake or anything, really, and you're just in a bad mood, or tired, you may be forgetting ingredients, you can stir them wrong and it just won't work. But, if you are well disposed, everything will come out right the way you want. This principle applies for pretty much everything we meet in our way, not only for cooking. Homework, buildings and architecture, writing a text and even more. If you really want to do that, you MUST use your heart too, not only your mind.
