When the heart is directed towards one ideal, one object, one point, it develops; when the heart is going from one point to another, it is weakened, for then the fire element of the heart dies. The little spark is brought to a blaze when one blows upon it; and yet the fire is put out by blowing. Why? Because man's blowing is directing the air to one single spot, but the wind blowing all around extinguishes the fire.