One may wonder indeed whether the pretense of superior health is not itself rapidly becoming a mental aberration.

One may wonder indeed whether the pretense of superior health is not itself rapidly becoming a mental aberration.

Men are naturally most impressed by diseases which have obvious manifestations, yet some of their worst enemies creep on them unobtrusively.

The very process of living is a continual interplay between the individual and his environment, often taking the form of a struggle resulting in injury or disease.

As long as mankind is made up of independent individuals with free will, there cannot be any social status quo. Men will develop new urges, and these will give rise to new problems, which will require ever new solutions. Human life implies adventure, and there is no adventure without struggles and dangers.

It is not man the ecological crisis threatens to destroy but the quality of human life.

In man, at least, satisfaction is commonly followed by boredom.