Give up the mental complex of ill-health. Consider yourself to be healthy; then alone will you find yourself healthy. A healthy man, if he persists in thinking himself to be ill, shall definitely be half ill at least. Do not give way to weakness. Man possesses everything of Nature, but he does not take it into account. A man must keep his eye fixed upon the object, and so it must be in respect of health, which is quite essential for the success of the pursuit.