V. Illness and Death

The organism must necessarily incorporate what is outside in nature. All the harmless substances contained in the body have become so through the process indicated. However, as human beings are continuously exposed to substances that could become harmful, the possibility always exists that their effects go beyond the limit, and danger arises. This will depend upon whether the ether body is capable of absorbing the substance or not. If the organism is strong enough to absorb such a substance immediately, its tolerance greatly increases. We cannot avoid illness if we wish to be healthy. The possibility to gain sufficient strength to withstand harmful influences depends upon our capacity to become ill. Thus, health is conditioned by illness. The outcome, the gift bestowed upon us by illness, is greater strength. When the illness is overcome, the fruit of the experience is immunity to the illness, and this is retained even after death.